12x+9=-9y

Simple and best practice solution for 12x+9=-9y 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 12x+9=-9y equation:


Simplifying
12x + 9 = -9y

Reorder the terms:
9 + 12x = -9y

Solving
9 + 12x = -9y

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 12x = -9 + -9y

Combine like terms: 9 + -9 = 0
0 + 12x = -9 + -9y
12x = -9 + -9y

Divide each side by '12'.
x = -0.75 + -0.75y

Simplifying
x = -0.75 + -0.75y

See similar equations:

| 245x^2-63x-389=3 | | 45(x-2)-35x=440 | | 4a+4=20+b | | z^6=2i | | 28+v=86 | | -8-8m-7=-9-7 | | 8-5xy-2xy= | | 10x^2+86x+112=0 | | 311.5=2.5*17+3200c | | 27+j=48 | | 3p^2-31p+56=0 | | 2+3y+x=-14x-40 | | (8x^2y^7)^1/3 | | 4t+3.5=2.25 | | x/5=75 | | 6+9t=7t | | 7x^2-8=10 | | 3(y+1)-20=2(y-5) | | d+21=36 | | 10s+4=-5+9s | | (X-4)(3x+5)= | | Y(C+d)+n(c+d)= | | 4(x-3)=8-2(x+4) | | 17-x^2=0 | | -4u+7=-5u | | .85=y/20 | | m+9=25 | | x^2+3-6-4x= | | x*lnx+(x-1)*ln(x-1)=0 | | .85=?/20 | | 6c+10=-5+9c | | 2x^2-6x+8=x^2+3x |

Equations solver categories