12x+6(6-x)=3x-18

Simple and best practice solution for 12x+6(6-x)=3x-18 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+6(6-x)=3x-18 equation:


Simplifying
12x + 6(6 + -1x) = 3x + -18
12x + (6 * 6 + -1x * 6) = 3x + -18
12x + (36 + -6x) = 3x + -18

Reorder the terms:
36 + 12x + -6x = 3x + -18

Combine like terms: 12x + -6x = 6x
36 + 6x = 3x + -18

Reorder the terms:
36 + 6x = -18 + 3x

Solving
36 + 6x = -18 + 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.
36 + 6x + -3x = -18 + 3x + -3x

Combine like terms: 6x + -3x = 3x
36 + 3x = -18 + 3x + -3x

Combine like terms: 3x + -3x = 0
36 + 3x = -18 + 0
36 + 3x = -18

Add '-36' to each side of the equation.
36 + -36 + 3x = -18 + -36

Combine like terms: 36 + -36 = 0
0 + 3x = -18 + -36
3x = -18 + -36

Combine like terms: -18 + -36 = -54
3x = -54

Divide each side by '3'.
x = -18

Simplifying
x = -18

See similar equations:

| y+4+y=0 | | 5.5r+8=2.5r+20 | | 13(y-3)=3(4y+8)-63 | | 9(2x-4)-17x=4 | | 2.3q-5.9-4.4q=-1.1q-5.9 | | 6x+8y=-120 | | 16v^2-9=0 | | 6x+8y=-20 | | 6x-3(2x+5)=6 | | 9v^2-64=0 | | 4(a-40)=2(a-5) | | 8(2x+1)=4x-9x | | 5x-20+4=4x-36 | | 3(4x+6)-10x=20x | | 4r^2+15r-4=0 | | 1+44=-5(6x-9) | | 3x^3+12x^2+9x=0 | | 6x+10=8x+18 | | c^2+6c-27=0 | | 7x+2-6x=0 | | 5x+4=2x+7 | | 2x+(3x-10)+(5x-10)=180 | | 6x^6*y^4+48x^4*y^3+18xy=0 | | 5x+5y=-30 | | a^2+3a+2=0 | | 4z^2+16z-az-4a=0 | | 5(x-4)+4=4(x-9) | | 6st+9t-10s-15=0 | | 3x^9-24x^7=0 | | y+50+2y=200 | | -8-(-7)= | | b^2+4bg-21g^2=0 |

Equations solver categories