-(8y+3)-(-7y-7)=3

Simple and best practice solution for -(8y+3)-(-7y-7)=3 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+3)-(-7y-7)=3 equation:


Simplifying
-1(8y + 3) + -1(-7y + -7) = 3

Reorder the terms:
-1(3 + 8y) + -1(-7y + -7) = 3
(3 * -1 + 8y * -1) + -1(-7y + -7) = 3
(-3 + -8y) + -1(-7y + -7) = 3

Reorder the terms:
-3 + -8y + -1(-7 + -7y) = 3
-3 + -8y + (-7 * -1 + -7y * -1) = 3
-3 + -8y + (7 + 7y) = 3

Reorder the terms:
-3 + 7 + -8y + 7y = 3

Combine like terms: -3 + 7 = 4
4 + -8y + 7y = 3

Combine like terms: -8y + 7y = -1y
4 + -1y = 3

Solving
4 + -1y = 3

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 = 3 + -4

Combine like terms: 4 + -4 = 0
0 + -1y = 3 + -4
-1y = 3 + -4

Combine like terms: 3 + -4 = -1
-1y = -1

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

Simplifying
y = 1

See similar equations:

| (2x^2-4x)(x+3)=0 | | 14x+21=23x+11 | | -3+4=-62 | | 5x+12=x+3 | | 9s-3t= | | 3(y+5)-3=39 | | 7x(x-3)=7x^2+-21x | | a+b+c=4c | | 30.03=a+18.33 | | 2(a+8)=38 | | 3a-2x= | | 7x(x-3)=7x^2-21x | | -19.18+m=-12.18 | | 2x^5+14=0 | | 6x+2x=10x-2x | | 7x+15+10x-9=180 | | 3-3(2x-5)=2x-6 | | -19.3=b-14.9 | | 5q=-7 | | 6x-5(2x-3)=5 | | -20.2=x-2.7 | | 6x^2+12xy-5yx= | | 4.2=-6.8+v | | s=4+7t-1+16t | | n-12.6=-7.7 | | -2x+40=0 | | n-12.6=-2.7 | | 5(x-5)+7=12+5x | | -11=p-13 | | 11-2x=4x-3 | | -29=a-17 | | 6z+7=25 |

Equations solver categories