-(7y+5)-(-6y-6)=-7

Simple and best practice solution for -(7y+5)-(-6y-6)=-7 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 -(7y+5)-(-6y-6)=-7 equation:


Simplifying
-1(7y + 5) + -1(-6y + -6) = -7

Reorder the terms:
-1(5 + 7y) + -1(-6y + -6) = -7
(5 * -1 + 7y * -1) + -1(-6y + -6) = -7
(-5 + -7y) + -1(-6y + -6) = -7

Reorder the terms:
-5 + -7y + -1(-6 + -6y) = -7
-5 + -7y + (-6 * -1 + -6y * -1) = -7
-5 + -7y + (6 + 6y) = -7

Reorder the terms:
-5 + 6 + -7y + 6y = -7

Combine like terms: -5 + 6 = 1
1 + -7y + 6y = -7

Combine like terms: -7y + 6y = -1y
1 + -1y = -7

Solving
1 + -1y = -7

Solving for variable 'y'.

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

Add '-1' to each side of the equation.
1 + -1 + -1y = -7 + -1

Combine like terms: 1 + -1 = 0
0 + -1y = -7 + -1
-1y = -7 + -1

Combine like terms: -7 + -1 = -8
-1y = -8

Divide each side by '-1'.
y = 8

Simplifying
y = 8

See similar equations:

| 2(3m+5)=1 | | 5x+5=2x+1 | | 6(a+2)-4(a-1)=20 | | -5(t+2)=25 | | -(x-6)=-10 | | -(q+2)=3 | | 3(w+1)=18 | | 6+2p-5=9p+7-6p | | 5(m+3)-4(m+2)=10 | | 2x+5x=35 | | 4(x-3)=6(-1+x)+4 | | 5p-13=3p-21+4p | | 2(x+8)=-4(x+2) | | 10+2r-3r+4=r-8 | | 5a+4a+9=21a-39 | | 2y-21+6y=18+5y | | -16+9w=4-w | | 11(3x+5)=319 | | -x-11=x-19 | | 4(2x-4)=-88 | | 6(x-4)+3x=3 | | 6x-4=2(4x+2x) | | 2(x+3)=14+x | | 5(x-6)=-80 | | 3(x+7)=48 | | 7(x+8)=35 | | 8(x-2)=16 | | 7(2x-11)=21 | | 8+3(2p-5)= | | -3x^4+23x^2-14=0 | | 2x^4+16x^2-4=9x^4 | | 5(x-3)=-5 |

Equations solver categories