Use the SUBSTITUTION METHOD to solve for x: 2х - у %3D 14 y = 5x - 2 x = 2.29 X = -22 X = 4 X = -4

Q: Adx + (x-y + 2)²dy = 0

A: As per bartleby guidelines we are supposed to answer only 1 question per post. This post contains 2…

Q: Solve for y: x/4 + y/9 = 1

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Q: Determine by substitution if y(x) =xe* is a solution of y"- 2y' +y = 0 %3D

A: Given  The differential equation is y''-2y'+y=0

Q: -x + y + 3z = 0 x + 5y + z = 8

A: here i am providing sol.

Q: Solve the ff DE y" -9y = 0

A: solve the linear  differential equation of homogeneous equation. by substituting y=e^mx

Q: Solve the following equation y" + 2/ + y = * using the method of variation of parameters.

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Q: Solve for y in terms of x   xy=x-y x2 +y2= x+y 2x+y=8

A: Given: To solve for y in terms of xxy=x-y x2 +y2= x+y 2x+y=8

Q: Solve for X and y (-3 8 L5yt10 6 2x+5 8 %3D

A: We need to solve for x and y. So,

Q: Find the general solution of the equation x*y" + 2.x°y'+ y = 0.

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Q: Solve for the indicated variable. 5. A=bh, for h 6.5=#gt", for g %3D 2 7. h=vt -St, for v

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Q: Solve for x and y. 4. 50 2x 3y

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Q: Solve by the substitution method: x + 2y = 0, (x - 1)2 + (y - 1)2 = 5.

A: Given:  x+2y=0                                          ....1x-12+y-12=5…

Q: Solve by substitution:  y = x + 43x − 4y = − 19

A: To solve the given equations by substitution method.

Q: Solve using the method of undetermined coefficients: y" + 3y" – 10y' = 2 + xe* %3D

A: Given: y''' + 3y'' - 10y' = 2 + xex

Q: Solve using method of undetermined coefficients: y" + y' - 2y = x². %3D

A: Solution :-

Q: solve using the appropriate method.xy = 2y + x − 1, y (3/2) = 9

A: We have a function in two variable (x,y)  and a value at particular x. we can separate y and x both…

Q: Solve the equation for x and y x+v=300 5x+8y=2100

A: Given query is to find the solution of the system of equations

Q: Solve for y:  x = y2 - 1, y ≥ 0

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Q: Determine whether the two equations areequivalent.

A: Given: x = 64 ,  x = 8 To determine: The given two equations are equivalent or not.

Q: ) Verify that y=e-2x is a solution of equation x(y")3+ (y')4 – y = 0

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Q: Solve for y" (2): y" - y = 0, y(0) = 12, y'(0) =

A: Differential equation and it's solution

Q: solve by substitution  3x+4y=13 x-y=2

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Q: Solve the formula for the indicated variable.      x + 2y 2 = x for y

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Q: Solve by substitution:  y = x + 5y = − 2x − 4

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Q: Solve simultaneously for x and y2 + y= -2x-2x2+ 8xy + 42= y

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Q: Solve for the equation using seperation of variable. xy3dx + (y+1)e -xdy =0

A: To solve this using the variable seperable method let us simplify the differential equation Given…

Q: Solve using Methods of Undetermined Coefficient (D² – 1)y = x – 1

A: To solve the following problem using method of undetermined coefficients

Q: Solve, using the method of variation of parameters: et y" – 2y' + y = - 1+x²

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Q: Solve for x  X-Y+Z=A

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Q: Find the general solution and particular solution (2X-リ メ

A: Given:     2x-1y''-4xy'+4y=2x-1x2

Q: Solve the IVP by substitution. (3x2 - 2y2)y' = 2xy;  y(0) = -1

A: Substitute  x = vy and than solve using method of separation of variables.

Q: Solve the IVP: y' + 2y = 4, y(0) = 1

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Q: Solve for the values of “x" in the equation x+2y+y^2=3x-x^2+5, using Secant Method *

A: The secant method uses the formula, xn+2=xn-f(xn)⋅xn+1-xnf(xn+1)-f(xn) to perform the iterations.…

Q: 2 y² 1 %3D 2.

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Q: Solve the given equation by substitution method: x+y=1 x2 + xy -y2 = -5

A: Solve the equation by substitution method.Given:

Q: Determine whether the two equations areequivalent.

A: x=9,  x=3

Q: Set up an equation and solve for x. U x+4 L 3 2x +1 W 10

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Q: *y + y = 4+ 2x

A: Given, x2y+y5=4+2x                           ...(1)

Q: Solve for the general solution: y' – 5y = x³e*

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Q: Use the SUBSTITUTION METHOD to solve for y: x + 2y = 3 %3D X = 4y

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Q: Solve for x then find m2T R (9x-17)° (4x+28)"| T

A: It is given in the quadrilateral QRST that QR∥TS and m∠Q=19x-17° , m∠R=4x+28° Now,…

Q: Solve by substitution:  x − 2y = − 134x + 2y = 18

A: Given:

Q: Solve by the substitution method 3x + 2y = 4 and 2x + y = 1.

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Q: Solve y' = 8xy – 2x, y(0) y(x) =| 2.

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Q: Solve the system Jy= 9x+90 ly = 3x +450

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Q: Solve 9x - 22x+8=0, where (i) x e N(ii) x eQ

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Q: ES dx = 4x + C

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Q: Solve for y: x = y2 - 1, y ≥ 0.

A: Given: x=y2-1, y≥0