-(8y+1)-(-7y-5)=-4

Simple and best practice solution for -(8y+1)-(-7y-5)=-4 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 -(8y+1)-(-7y-5)=-4 equation:


Simplifying
-1(8y + 1) + -1(-7y + -5) = -4

Reorder the terms:
-1(1 + 8y) + -1(-7y + -5) = -4
(1 * -1 + 8y * -1) + -1(-7y + -5) = -4
(-1 + -8y) + -1(-7y + -5) = -4

Reorder the terms:
-1 + -8y + -1(-5 + -7y) = -4
-1 + -8y + (-5 * -1 + -7y * -1) = -4
-1 + -8y + (5 + 7y) = -4

Reorder the terms:
-1 + 5 + -8y + 7y = -4

Combine like terms: -1 + 5 = 4
4 + -8y + 7y = -4

Combine like terms: -8y + 7y = -1y
4 + -1y = -4

Solving
4 + -1y = -4

Solving for variable 'y'.

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

Add '-4' to each side of the equation.
4 + -4 + -1y = -4 + -4

Combine like terms: 4 + -4 = 0
0 + -1y = -4 + -4
-1y = -4 + -4

Combine like terms: -4 + -4 = -8
-1y = -8

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

Simplifying
y = 8

See similar equations:

| .333333(5x+6)-.5(x+5)=3 | | 38+7t=-3t+12 | | -8(3x+2)+4x=1 | | -4x+5=-14 | | 2y-9=31 | | -8(3+2)+4x=1 | | .33(5x+6)-.5(x+5)=3 | | 8k-5-k=51 | | 6x^2+6y+36x=96 | | 4x/7=1 | | 45-5x= | | y+6=-3(x+8) | | 45b= | | 5(x-8)=60 | | 6n+4=26 | | -69=7v-7 | | -2.8x=40.6 | | (x+20)+(x-20)=90 | | 8.3x^2+0.4x+1.5=0 | | h(x)=-3x^2+11i | | 12(x+2)=4(x+2) | | 400x-0.79=200x+0.25 | | 8-7(p-4)=-p | | 12-t=12-t | | 8x-57.4=x | | e^2=4 | | m/3=-5-18 | | 0.24x^2-4.66x-10.51=0 | | 45-5x=50 | | 4(6c-1)-2=22c+4 | | b-8-8-7b= | | 1+1000= |

Equations solver categories