Y-(-9)=-12

Simple and best practice solution for Y-(-9)=-12 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 Y-(-9)=-12 equation: 


Simplifying
Y + -1(-9) = -12

Multiply -1 * -9
Y + 9 = -12

Reorder the terms:
9 + Y = -12

Solving
9 + Y = -12

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 + Y = -12 + -9

Combine like terms: 9 + -9 = 0
0 + Y = -12 + -9
Y = -12 + -9

Combine like terms: -12 + -9 = -21
Y = -21

Simplifying
Y = -21

See similar equations:

| 29-6/3 | | Y=-19x+100 | | 33/9/2 | | -2(3y+9)=-30 | | K+20=9k-20 | | .67/7 | | 8x^2=4xA | | (2x-7)+(x+7)=84 | | 4/15x=1500 | | 1.95(6.2-3x)-481=-18.46 | | -6+7b=6b | | x-.2x=500 | | 3x+8=-7x+3 | | 6(y-5)=8(5y+7) | | 1x-.2x=500 | | 4-x+2x=-2 | | 10a-53=9a-46 | | 6x-9-8x+4x=4x-4 | | -19-5a=-8a-8(a+1) | | 3.2=67.3 | | -30/x-2=20/x | | 11+6p=-6+7(p+3) | | 0.90x=4 | | 67.3=3.2 | | 8+7m=8(2m-8) | | 2.9=m-3.6 | | 2d-5+2d-5+3+3=2d-4+2d-4+2+2 | | 5y=-7x-4 | | 2y-3x+x+y=180 | | X/4=6.25 | | 15-1/6n=1/6n=1 | | 1/2(-8c-4) |

Equations solver categories