-(8y+4)-(-7y-8)=2

Simple and best practice solution for -(8y+4)-(-7y-8)=2 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+4)-(-7y-8)=2 equation:


Simplifying
-1(8y + 4) + -1(-7y + -8) = 2

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

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

Reorder the terms:
-4 + 8 + -8y + 7y = 2

Combine like terms: -4 + 8 = 4
4 + -8y + 7y = 2

Combine like terms: -8y + 7y = -1y
4 + -1y = 2

Solving
4 + -1y = 2

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 = 2 + -4

Combine like terms: 4 + -4 = 0
0 + -1y = 2 + -4
-1y = 2 + -4

Combine like terms: 2 + -4 = -2
-1y = -2

Divide each side by '-1'.
y = 2

Simplifying
y = 2

See similar equations:

| x(x+8)=105 | | 29.74-15.= | | 12x^3-3x^2+5=0 | | -192=5(-7-5n)-7 | | 4s^2=36s^2 | | 125-64x^3= | | 5(3-2n)+1=96 | | 8=y-9 | | -6(-7-4a)-3=135 | | 125w^3z^6-27s^3= | | 6-16=32 | | X=20-x | | 4x+3+2x=x+4 | | -15x-28=73 | | 3-9=6 | | 3x=3-6x | | -6+6(-5+7n)=258 | | 10x-7x+4=10x | | x+4=6x | | 3x^2+14x+10=0 | | -12x-17=89 | | 2x+2=x+9 | | 4x+5=x+2 | | -2(-8n+8)+1=-127 | | X=4+x-2 | | -4x^2+8x=-20 | | 2r^2+7r-4=0 | | .5x=x+3 | | -8(k+7)-7=-87 | | 6x^2=-4x | | H=31.7+3.7(10.5) | | 4r^2-3r-45=0 |

Equations solver categories