2y-2=y+7

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


Simplifying
2y + -2 = y + 7

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

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

Solving
-2 + 2y = 7 + y

Solving for variable 'y'.

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

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

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

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

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

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

Combine like terms: 7 + 2 = 9
1y = 9

Divide each side by '1'.
y = 9

Simplifying
y = 9

See similar equations:

| 3log(X-10)-4=5 | | 5x^2-8y=0 | | 20-2y=0 | | 3l^2-7l-20=0 | | x-(4x-2)=-8x+(4-x) | | -x+(-2x)+(-3)=17+x | | 12/7x4/5 | | 1.67/x=3 | | 9r+4=65 | | -12y=4 | | 4y^2+25x^2=8(y+12) | | 2+7+3=2+2x | | r-4u=4g | | 2x-6+(-5x)=-2x+4 | | 17+2x=1-2x | | 3t+4t+3c+4c= | | -4x-6+x=4+(-x)+3x | | 4y-6+x=4+y+3x | | 2y-6+5m=2m+4 | | 18-3y=2y+3 | | 8(1+x)=9x+4 | | X-(X*0.03)=Y | | X-(X*0.03)=100 | | 1/3c-4=5 | | x/5-7=18 | | 37=48x | | -2y-3=-13 | | Sqrt(56-r)=r | | x^4-8x^3+18x^2-15=0 | | -24b=17 | | 3y+36=8 | | x+x=-14 |

Equations solver categories