9x-9=-3x-45

Simple and best practice solution for 9x-9=-3x-45 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 9x-9=-3x-45 equation:


Simplifying
9x + -9 = -3x + -45

Reorder the terms:
-9 + 9x = -3x + -45

Reorder the terms:
-9 + 9x = -45 + -3x

Solving
-9 + 9x = -45 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-9 + 9x + 3x = -45 + -3x + 3x

Combine like terms: 9x + 3x = 12x
-9 + 12x = -45 + -3x + 3x

Combine like terms: -3x + 3x = 0
-9 + 12x = -45 + 0
-9 + 12x = -45

Add '9' to each side of the equation.
-9 + 9 + 12x = -45 + 9

Combine like terms: -9 + 9 = 0
0 + 12x = -45 + 9
12x = -45 + 9

Combine like terms: -45 + 9 = -36
12x = -36

Divide each side by '12'.
x = -3

Simplifying
x = -3

See similar equations:

| -8x-6-2x=3(2x-4)+6 | | X^3-2X^2=15X | | 50-(-80)=130 | | 0.92y+2=y+0.4 | | x-y=5forx | | 2x+s+12=132 | | 5x-15=x-7 | | Y=20x+15y=35x | | 5a+4-5a+3= | | 3x-45=21 | | 23.76x=16.1x^2 | | 23.76x-16.1x^2=0 | | -5X=2/3 | | 180+4y=320 | | 6-5(X+2)=8 | | 3x+4y=320 | | 5x-7+3x-3-4x=-20 | | 2+2(3x-6)=6-5(2x+1) | | 4(7+5r)-(2r-4)=-40 | | 2/3x-1/2y=3 | | 4=25-3r | | u/4=7/3 | | 4x^2+1=-6x | | 6+4+3=7 | | 6-6X+12=8+X | | 6j-7j=-7-2 | | -4(4n+4)=20 | | -6(-3)(-4)(2)= | | -4(4x-1)=-188 | | 2y+4=17 | | (-a-2b+6)ab= | | 0.12(x+500)=0.12x+60 |

Equations solver categories