4(2x-7)-8(5-x)=3(2x+4)-5(x+7)

Q: 4 f(x) -8 -6 -4 -2 4 8 -2 -4 2. 2.

A:

Q: ax²-9x x+6x-16 メ+7x-6 のーメクtンメ 18x

A:

Q: 4x

A: Given equation is    4x - 2/2 −16 - x/17 = x/18−11

Q: What is the product of (3x + 2) and (x-7)? 1) 3x-14 2) 3r-5x 3) 3x-19r- 14 -14 4) 3x-23r-14

A: Given- 3x+2 and x-7 To find- The product of the above expression.

Q: 13. XI - 3x3 = 8 2x1 + 2x2 + 9x3 = 7 X2 + 5x3 = -2

A: The given equations are x1-3x3=8;2x1+2x2+9x3=7;x2+5x3=-2 It is required find the solution of the…

Q: 3. 12a2 b4 - 16a3 b2 +20a5 b³

A: Here we have to factorize the following,  3) 12a2b4-16a3b2+20a5b3

Q: 5(-3x-2)-(x-3)=-4(4x+5)+13

A: The given equation is

Q: 2x-3=11

A:

Q: 4-3x Y= 3x2 +1 by using quotient rule.

A: The given function is y=4-3x3x2+1.

Q: 등은 + 호골프 =D를 -2 (1 - x) 3-2т x-5 3

A: NOTE: Refresh your page if you can't see any equations. . multiply both sides by 12

Q: 3x-3x-168 X -X-20. 6x²-6

A: on solving this we get

Q: 9. -2r - 7 >1 or x-2 2-1

A: we nee to solve the inequality -2x-7>1    or    x-2≥-1

Q: V1-(6x2+7x–2)² 3 1-(6æ²+7x-2)²

A:

Q: 4 y = 2x + %3D -4 -3-2 -1 N 2 3 4 -1 -2 -3 -4

A: Question is related to system of two linear equations

Q: x + 5y = - 13 2x – 5y = - 20

A: We can find the value of the equation variables that is "x" and "y" just by using elimination method…

Q: -2x1 + x2 + 5x3 b) -8x1 + 7.x2 + 19x3 -10 -42 ||||

A: To solve the system:

Q: xi + 2x2 – 3r3 = 10 3x1 – x2 + 2x3 = 7 %3D 5x1 + 3x2 – 4x3 = 2

A:

Q: 5 -2s2-3s+4- L-¹1-

A: We will use Laplace transformation table to find inverse Laplace transformation of given function

Q: 12z-18 22-z-12 d. 2-2x-15 3z -9z-12

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: -9 = 5n - 9 3x +5 = 17 -5y - 11 24

A:

Q: Y=2x+5 and x=-3

A:

Q: 4x^3(-x^2+2x-7)

A: To simplify the expression.

Q: -9 < 3x + 3 <= 22

A:

Q: 6. Simplify. a) (2x - 3x2- 6) + (6x – x³ + 4x² + 5) b) (x² – 4)(2x² + 5x - 2) c) -7x(x² + x - 1) –…

A: Given that -

Q: 6x x+

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: x-2y = -15 12. 9x + 7y = -10

A: Question-   Solve system of linear equation by substitution

Q: 2.x+ 8 y = 6 -5x- 20y=-15

A:

Q: N 9x2 + 9x -4 I 20x² + 47x+24 T -16x² + 10x-1

A: Evaluate.

Q: -1 2s-3 9s2-12s+20

A: Given, L-12s-39s2-12s+20 Expanding the given function as, L-129·s-23s-232+169-527L-11s-232+169

Q: Ax2 + Bx +C x +3 7x +1 2x- 1 5x - 2 (5x – 2) (7x + 1)

A:

Q: (2y+2) (2x+2) 23. (3x-7) (3y-11)

A:

Q: 5x+4y = -12 3x-4y = -20

A: Given,           The system of equations are              5x+4y=-12             3x-4y=-20

Q: 4 (-1)*- k² k=2 3k II

A: Simplify the product as follows. ∏k=24-1k×k23k3=-12×22323-13×32333-14×42343

Q: 2x-323

A:

Q: 2x-4y=-22 2x-3y=-19

A:

Q: 6) y<=}x+4 7 X + -2 -1 -2 -3 -4 8) y2-}x-3 -3 -2 3. 4 -2 -3 -5

A: 6 . Graph is

Q: 2²/²x-5 1 -x - 3 2

A: Rearrange the terms of the given equation and  then solve for x (by cross multiplication method.)

Q: 20 - 8x, + Xz - 2 X3 | 2 4 - 2 - Xg =-38 6 Xz -3 4, - Xz +7X3 = -34

A:

Q: 2-X 2-x-Y 4)

A: Given that, ∫01∫02-x∫02-x-y dz dy dx

Q: -21a b6 – 42a®b5 + 7a>b4 -7a+b5 2x3+ 7x2 + 10х + 8 х+2

A: The solution for the above question is as shown below.

Q: R 8x² + 20x -12 0 4x-18x + 10 J -10x² + 10x-1

A: R. Plugging x=2 in the given expression: 8x2+20x-12=822+202-12=84+202-12=32+40-12=60

Q: What is the product of (-2x3 + 4x - 7) and (x3 - x - 5)?

A:

Q: b- 2xj -x2 + 3x4 = 9 4x1 - 2x2 - 5x3 = -10 3x1 + 5x2 + 2x3 -3x4=0

A:

Q: 4х-2у%3D2 10. y=5x-1

A: SUBSTITUTION METHOD FOR SOLVING LINEAR SYSTEM: A Way to solve linear system algebraically is to use…

Q: 6r -2/3 - 5r -5/3

A: Given: 6r-23-5r-53

Q: 8y - x > -16       y ≥ -4x +1

A:

Q: د( جد قيمة x اذا علمت أن 13-х 2-х 1 3-х 1 2-х%3D0 3 2-х 1-х 3.

A:

Q: 5. y = 3x - 4 at (0. - 4)

A:

Polynomials

Try substituting 1. You will get 6 and not 0. Try other real values also. What About -2? Let us check.