x − 10y = –20 x − 3y = 1   I need to solve this using elimination.

Q: Solve for x : 4 4 r2 +5x + 6 9 4x + 8 (no fractions) (in the form ax² + bx + c = 0) (type: "x=? is…

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Q: ² - x ²² = y² dz ४x d²z Find the solution of xy' буду

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Q: |t° +4t + 3 t=1 8.

A: let the given series be  ∑utt=1∞   where ut = t3t3+4t+3 let us consider  vt = 1t76 Now we have  lim…

Q: How do  i solve this using substitution method? {2x−7y=12−x+3.5y=−6

A: In the substitution method, first, we solve one of the equations for one variable then we substitute…

Q: What is teh solution to the equation; 4^-2x+3k=16^4x+k

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Q: 4e = 60 ,0.1x

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Q: Noah and Lin are each trying to solve the equation x2−6x+10=0.x2-6x+10=0. They know that the…

A: Solve by using whole squaring method

Q: Solve by UC method  y'''− 6y'' + 11y′ − 6y = 2xe^-x I just need answer for this part

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Q: 2 Find the particular solution of y' +y = -x°y5 ; У(-1) %3 2

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Q: How to solve this equation y'''+2y''+4y'+8y=5e^(3t)+1 using Method of Undetermined Coefficient

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Q: 6. Solve for x: 8x - 2-5x= 8A 6-A x 13 6-B x 2 1/2 6-C x 3 1/3 6-D x =7

A: 8x-2-5x= 8A solve it.

Q: Show your complete solution in finding the General Solution of (D³ - D)y = 4x² Use method of…

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Q: 2X - y = 5 3x + 2y = 11 solve by using substitution method.

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Q: 3.0 SOLVE BY Jacobis Method 2x + 9y = -1 4x + y = 15

A: 2x+9y = -1 4x+y = 15

Q: Kiran is solving = for x, and he uses these steps: (z-1)() z(z-1)() %3D 2x-3 2 %3D 2x 2.5 He checks…

A: Here we will find the error and correct solution,

Q: Solve (2Dy + 5)²z = 0

A: We can solve this problem by method of ordinary differential equation

Q: (2x + 1)2y" - 6(2x + 1)y' + 16y= 8(2x + 1)²

A: To Solve: The differential equation (2x+1)2y''-6(2x+1)y'+16y=8(2x+1)2.

Q: (5+j2)(3≤30º) (6 – j2)

A: Follow the steps.

Q: Q4\ Solve by Gaussian elimination x - 4y= 2z = 21 2x+y + 2z = = 3 3x +2y-z = -2

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Q: What is the solution of y2 - x2y'=0 with IVP y(1)=1/2 ?

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Q: Find the particular solution of y''-5y'=x-2 when x=0, y=0, y'=2

A: Given that that a non homogeneous differential equation and we find its solution.   Here i attached…

Q: I am working on this problem but I can't figure out the steps to solve it can you help me?

A: The given expression is,

Q: 4x²y11+y=0 Given Sol = Y₁ = -√√ MAX

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Q: How do I solve 3cos(2t) = 3sin2(t) + 2 for all solutions 0 ≤ t < 2π t = ???

A: The equation is 3cos(2t) = 3sin2(t) + 2 Subtract 3sin2(t) + 2 from both sides 3cos(2t) - 3sin2(t) -…

Q: 2xyy' 1+ y2 What is the general solution?

A: The solution is given as

Q: 5x+2y=-7 y=-7+x How would you solve this simultaneous question using elimination; step by step?

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Q: how do I solve using substitution? x+3y=1 -3x-3y=-15

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Q: Show your complete solution in finding the General Solution of (D³ - D)y = 4x² . Use method of…

A: Given that: (D3-D)y=4x2

Q: X+Y+Z=2 X-Y+5Z=-6 3X+Y+Z=4 SOLVE USING ALGEBRAIC METHOD

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Q: 3(x-2)+7x=1/2(6x-2) has how many solutions?

A: 3(x-2)+7x=1/2(6x-2) has how many solutions?

Q: 2x − 4y = 34 −x + 2y = −17 solve by subsitutution method

A: The equations are given by 2x-4y = 34                      .......(1)-x+2y = -17…

Q: A company wants to increase the 10% peroxide content of its product by adding pure peroxide (100%…

A: A company wants to increase the 10% peroxide content of its product by adding pure peroxide (100%…

Q: 2. Solve the following pair of equations using either the substitution or elimination methods.…

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Q: Q4\ Solve by Gaussian elimination x-4y-2z = 21 2x+y+2z = 3 3x+2y-z = -2

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Q: 3.0 SOLVE BY Jacobis Method 2x +9y = -1 4x + y = 15

A: We can solve this using jacobi method

Q: Particular solution of y" - 5y'=x-2, when x = 0, y = 0, y = 2

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Q: Q4\ Solve by Gaussian elimination x - 4y - 2z = 21 2x+y + 2z = 3 3x+2y-z = -2

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Q: 1.) Solve for x.' a.) ;x2 + 3x + n = 0 b.) 6x² + x – 2 = 0 Bonus 1. If x? + y? = 25 and x – y = 7,…

A: (a)       12x2+3x+π=0x=-3±9-4.12.π2.12  =-3±9-2π1  =-3±9-2πorx=-4.6483, -1.3517

Q: b. Solve y = -x³ + x² + x- 3 and y = x-3 using Substitution Method. I

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Q: Two solutions of y"-2y'+y = 0 are e^-x and 5e^-x. Is the general solution y = cle^-x + c25e^-x?…

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Q: you solve this and is the

A: It is given that a line segment has a midpoint of and one end point is (5,4).  Let other end point…

Q: Solve by the addition method    x+2y+3z=-5 2x+y+z=1  x+y-z=8

A: To Determine:   Solve by the addition method

Q: Two solutions of y"-2y'+y = 0 are e^-x and 5e^-x. Is the general solution y = cle^-x + c25e^-x?…

A: Given data,y''-2y'+1=0We have, (D2-2D+1)y =0The auxiliary equation is m2 -2m+1 =0 ⇒m= 1,1When the…

Q: 3x+0y=2 0x+4y=-3 what is the solution if any

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Q: find the general solution of y''+2y'-3y=(5x^2-7)e^-x

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Q: 2 Solve for x: 3 3 x2-16 x2+x-20 x2+9x+20 a. x= -34 b. x = -17 C. x= 6.5 no solution C. d.

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Q: x+2y-1 . Find the general solution of y' : 2x+y -5

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Q: c. Solve x2 + 4x-y+3 = 0 and x-y+7 = 0 using any of the two methods.

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Q: 1) y" – y' – 6y = 0

A: Given- y"-y'-6y=0 To Find- The general solution of the above differential equation.

Q: 4. Solve (x-2)y" - (4x-7)y' + (4x-6)y= 0, if y₁ = e2x is one known solution? HO The Cystem 2e²t

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Q: Solve Using left to right elimination method x-2y-z=0 x-3y+z=1 3x-6y+z=12

A: The given equations are, x-2y-z=0                                                       1x-3y+z=1…

Q: Solve for r. n- 12 Σχ= 62 ΣΥ-168 Σχy-8799 ΣΧ2-3324 ΣΥ2-23707

A: The correlation coefficient (r) is defined as the degree to which two variables are said to be…