-2y-(-9)=9

Simple and best practice solution for -2y-(-9)=9 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-(-9)=9 equation: 


Simplifying
-2y + -1(-9) = 9

Multiply -1 * -9
-2y + 9 = 9

Reorder the terms:
9 + -2y = 9

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

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

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

Solving
-2y = 0

Solving for variable 'y'.

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

Divide each side by '-2'.
y = 0

Simplifying
y = 0

See similar equations:

| 42x^2=50x^2-4 | | x^2+2x+51=0 | | d+e+e+d+d= | | -1/6v+1=0 | | -7+10=6v-9v | | -2u+1=7 | | 3z+8=-7 | | 6-8x=50-36x | | 1326=1321+.34w | | 2(x+3)=2x-6(x+5) | | 21q-11=-210.5 | | 3u-(-10)=-2 | | -2x^2-8=5x | | 5d+7e+7d+7e= | | -3a-(-3)=-3 | | 3x^2+7x=10 | | 4x+3=x+16 | | (3+2i)(7-6i)= | | -3u-4=-19 | | 5-x/4=-1 | | 2u+(-8)=-24 | | 2u+(-8)=-4 | | x-8=(-14) | | 0.6(a-3)=-0.3 | | 2v-7=11 | | -2a-(-4)=10 | | -3x=2(3x+8) | | 2v-10=-2 | | x/2=-13 | | -3z+(-8)=1 | | X/6-8=-1 | | 7y=2.1 |

Equations solver categories