-(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

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 = 0
-1y = 0

Solving
-1y = 0

Solving for variable 'y'.

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

Divide each side by '-1'.
y = 0

Simplifying
y = 0

See similar equations:

| 3*2-2(5-2)*2=81x | | 3+1x=5 | | x^2+x^2+8=x^2 | | 5x-19y=7 | | (-5)+(7)-(-4)+(12)= | | -0.5x^2+40x-300=0 | | -5x^2+40x-300=0 | | 5x+4(2x-7)=3(x+4) | | 175.00+2.00x=3.00*1.00x | | 3.00*1.00x=630 | | x^2-x^2-4x=-104 | | x^2-x^2-4x=104 | | 3.00+1.00x=11 | | .40/5= | | 4m-10=4m-2m | | -2x+8+3x=-25+11 | | C^2-cx+cd-dx=0 | | y=-2.22x+216 | | 3.00*1.00x= | | 175.00+2.00x= | | 2(8-x)(13-x)=0 | | y=(6/7)9000+285.7 | | y=(6/7)2000+285.7 | | 128+1x=140 | | 2*5+1.25*x=10 | | 208=42x-2x^2 | | 2*4+1.25*x=10 | | 2*3+1.25*x=10 | | (2sinx-1)(3cosx+1)(cosx+2)=0 | | 2*2+1.25*x=10 | | 1.25*x=10 | | 2*1+1.25*x=10 |

Equations solver categories