-9=-7+2y

Simple and best practice solution for -9=-7+2y 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 -9=-7+2y equation:


Simplifying
-9 = -7 + 2y

Solving
-9 = -7 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
-9 + -2y = -7 + 2y + -2y

Combine like terms: 2y + -2y = 0
-9 + -2y = -7 + 0
-9 + -2y = -7

Add '9' to each side of the equation.
-9 + 9 + -2y = -7 + 9

Combine like terms: -9 + 9 = 0
0 + -2y = -7 + 9
-2y = -7 + 9

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

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

Simplifying
y = -1

See similar equations:

| 12(12q+4)= | | 12-(1-5)= | | 45x+27y=1750 | | 26=4-u+2 | | 9-13-(-44)= | | -5(5x-7)+4=-25x+39 | | 36x^2-24x+4=0 | | h=3vt+19t^2 | | 9-13-(44)= | | 2(72+71b+7b^2)= | | 5x-8=3x-16 | | 4t+5+5t-8t=5+6 | | 4+7-20= | | 18-(-15)-2= | | 14b^2+142b+144= | | x-.16x=527.94 | | 8w=30.00 | | x-.16x=627.94 | | 10/x=1/2x+38 | | 9--4= | | x+(2x-6)=30 | | (x)/2+(4x)/3=2x-1.5 | | a/5+3=-2 | | 6.30+y=25 | | -39-(-41)= | | 4a^3-5a^2= | | -70-20= | | 7.1x+3=6.1x | | 1/2r+1/2r | | 15-(-15)= | | x-231=141 | | 10x+24=2x^2 |

Equations solver categories