-2(y+4)=-7+9(y-1)

Simple and best practice solution for -2(y+4)=-7+9(y-1) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -2(y+4)=-7+9(y-1) equation:


Simplifying
-2(y + 4) = -7 + 9(y + -1)

Reorder the terms:
-2(4 + y) = -7 + 9(y + -1)
(4 * -2 + y * -2) = -7 + 9(y + -1)
(-8 + -2y) = -7 + 9(y + -1)

Reorder the terms:
-8 + -2y = -7 + 9(-1 + y)
-8 + -2y = -7 + (-1 * 9 + y * 9)
-8 + -2y = -7 + (-9 + 9y)

Combine like terms: -7 + -9 = -16
-8 + -2y = -16 + 9y

Solving
-8 + -2y = -16 + 9y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-9y' to each side of the equation.
-8 + -2y + -9y = -16 + 9y + -9y

Combine like terms: -2y + -9y = -11y
-8 + -11y = -16 + 9y + -9y

Combine like terms: 9y + -9y = 0
-8 + -11y = -16 + 0
-8 + -11y = -16

Add '8' to each side of the equation.
-8 + 8 + -11y = -16 + 8

Combine like terms: -8 + 8 = 0
0 + -11y = -16 + 8
-11y = -16 + 8

Combine like terms: -16 + 8 = -8
-11y = -8

Divide each side by '-11'.
y = 0.7272727273

Simplifying
y = 0.7272727273

See similar equations:

| 5(3x-1)=10 | | 2x+7=-83-7x | | 2(x-1)=0 | | 4(10-x)=28 | | 11-8x=47-29x | | 45-5x=4x+20 | | 8-8x=21-15x | | 15-9= | | 67-5x=4x+2x | | -66-8x=9x+19 | | 8-9x=10x-30x | | 9x-1=7x+3 | | -122+7x=7x+18 | | -66-8x=21-15x | | 2x+9=-79-9x | | 12z+8z= | | -43-4=5-10x | | 4x-12=2-2x+10x | | 59-3x=8x+15 | | 4+3x=20+x | | 4w+7=9(2w+6) | | 3x-2=11x-90 | | 5x+9=-27+7x | | 76-3x=7x | | 144-4x=4x+124 | | 4w+7=9(2w-6) | | 3w+7=9(2w-4) | | 2-5b=2b+16 | | 3(4x-1)=27 | | 7x-6=5x+11 | | 5x-7(x-6)=37 | | 19-2t=7 |

Equations solver categories