-15=6x+6x+9

Simple and best practice solution for -15=6x+6x+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 -15=6x+6x+9 equation:


Simplifying
-15 = 6x + 6x + 9

Reorder the terms:
-15 = 9 + 6x + 6x

Combine like terms: 6x + 6x = 12x
-15 = 9 + 12x

Solving
-15 = 9 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-15 + -12x = 9 + 12x + -12x

Combine like terms: 12x + -12x = 0
-15 + -12x = 9 + 0
-15 + -12x = 9

Add '15' to each side of the equation.
-15 + 15 + -12x = 9 + 15

Combine like terms: -15 + 15 = 0
0 + -12x = 9 + 15
-12x = 9 + 15

Combine like terms: 9 + 15 = 24
-12x = 24

Divide each side by '-12'.
x = -2

Simplifying
x = -2

See similar equations:

| 0=14x^2+38x+186 | | 3.7y=-8.5 | | 3.7y+4x=-8.5 | | -2(4y-5)+2y=4+3(4y-2) | | -3/8-1 | | -5-5x+6x=8(4x-8)+3(-8x+8) | | 2*3/8 | | -5+5x+6x=8(4x+8) | | 6-9=3x+9 | | 3+4x=44+8x | | solvey=0.5x+5.25 | | 35+0.75x=1.25x | | -72=-9t | | k=3yz | | y+28=27 | | -39=4x+7x-6 | | 3(-3k+6)=38-4k | | 3y+2y= | | 2x+x+x/3=16.9 | | 6[7-(7x-7)]+5x= | | 3d+17=2.45 | | 7+7x+5x=151 | | 3y+5=2x | | -8+2=-14 | | 4r+14=54 | | 1196+43X=3200 | | y=0.5x+5.25 | | 3(-3k+6)=38-4I | | 5x(3x+6)= | | 1+5p=-7-8(-3-p) | | 5+6x-4=8x+28-5x | | 25+3x+2x=180 |

Equations solver categories