2y+7+7y+2=90

Simple and best practice solution for 2y+7+7y+2=90 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+7+7y+2=90 equation:


Simplifying
2y + 7 + 7y + 2 = 90

Reorder the terms:
7 + 2 + 2y + 7y = 90

Combine like terms: 7 + 2 = 9
9 + 2y + 7y = 90

Combine like terms: 2y + 7y = 9y
9 + 9y = 90

Solving
9 + 9y = 90

Solving for variable 'y'.

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

Add '-9' to each side of the equation.
9 + -9 + 9y = 90 + -9

Combine like terms: 9 + -9 = 0
0 + 9y = 90 + -9
9y = 90 + -9

Combine like terms: 90 + -9 = 81
9y = 81

Divide each side by '9'.
y = 9

Simplifying
y = 9

See similar equations:

| -5(z+3)+2z=0 | | 20+2s=50 | | 2x-4y=o | | .3+.05=.65 | | 6a+12=2+(3a-8) | | 2+3n=.8n+12 | | 3(-4x-2)+1=-7x+5 | | x+5x-27+15=4X-10+2x | | (0.4)(-5)= | | 4x-6=6x-18 | | 2x+9y+5z=3 | | 3+3/4x=x/2 | | k+1=k+2 | | 330/6=x | | x+2.5x+20=41 | | 2(x+1)+20=0 | | 9+x-2=2x-5 | | 300-5s=150 | | 2senx-y=14 | | 700-35w=15w | | x+5+x+5+x+x=x+7+x+4+x+11 | | 8+-5+-8= | | 22=11v | | x+12y=-12 | | 71=20x-30x+1 | | .7x+1.9+0.1x=5.5-0.4x | | 7p(3p+4)=-2(2p+-1)+10 | | -d=-31 | | 6.2x+18.1=1.03-2.21x | | -2(7x-4)=-20 | | 6w+9=78 | | =27-3b^2 |

Equations solver categories