7-7y=2-8y

Simple and best practice solution for 7-7y=2-8y 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 7-7y=2-8y equation:


Simplifying
7 + -7y = 2 + -8y

Solving
7 + -7y = 2 + -8y

Solving for variable 'y'.

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

Add '8y' to each side of the equation.
7 + -7y + 8y = 2 + -8y + 8y

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

Combine like terms: -8y + 8y = 0
7 + 1y = 2 + 0
7 + 1y = 2

Add '-7' to each side of the equation.
7 + -7 + 1y = 2 + -7

Combine like terms: 7 + -7 = 0
0 + 1y = 2 + -7
1y = 2 + -7

Combine like terms: 2 + -7 = -5
1y = -5

Divide each side by '1'.
y = -5

Simplifying
y = -5

See similar equations:

| (×-5)/3=2 | | 6pi=-2pi(q) | | Y=3*2+15 | | 48v=-96 | | 15+-6-3.4-3=25 | | 270-16x=0 | | 2+12x-16=20x-30 | | .79+.26x=2.42x-.83 | | 2/3x=3/4=3/5(x-5/8) | | .5(2n-3)=5.5n+4 | | -6p+6=-5p | | 5x+20y=50 | | 4-5y=20 | | 270-16x=270-14x | | 3+5x=-8-x | | .25=.003/x | | 8r-31=7r+10 | | 13.4-h=9.0 | | 2+7xy=6y | | x-5/3=2 | | 9y-8x=-30-4x | | 4x+x+27=180 | | 1/2b+1/8=b | | 1/3d+d+5=4d-7 | | .6(y+9)+.4y=3.4 | | -x-x-x-x= | | -32minus3/5f=-17 | | 15-3x=9+5x | | 2y-4/5=2/3 | | -5X-10=4-12X | | 5/8-2/4 | | (3+12)2-3(8+10)= |

Equations solver categories