3(x-4)+6-9x=18

Simple and best practice solution for 3(x-4)+6-9x=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 3(x-4)+6-9x=18 equation:


Simplifying
3(x + -4) + 6 + -9x = 18

Reorder the terms:
3(-4 + x) + 6 + -9x = 18
(-4 * 3 + x * 3) + 6 + -9x = 18
(-12 + 3x) + 6 + -9x = 18

Reorder the terms:
-12 + 6 + 3x + -9x = 18

Combine like terms: -12 + 6 = -6
-6 + 3x + -9x = 18

Combine like terms: 3x + -9x = -6x
-6 + -6x = 18

Solving
-6 + -6x = 18

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + -6x = 18 + 6

Combine like terms: -6 + 6 = 0
0 + -6x = 18 + 6
-6x = 18 + 6

Combine like terms: 18 + 6 = 24
-6x = 24

Divide each side by '-6'.
x = -4

Simplifying
x = -4

See similar equations:

| -6n+3-9n=-18 | | -3-3=4(5+3) | | 9=36*B | | 7+2.3m=20.5-3m | | -95/5= | | 6(5k-8)-20=11(2k-3)3+3k | | a^2-9ab-52b^2=0 | | 11y=10(y+14) | | x^2-200*x+8555.5=0 | | -3i(5-2i)=0 | | 4x+16=52 | | -9h-3h=25 | | y^2-15yz-100z^2=0 | | 6+3(5+-4)=12(2+-5) | | 25-47=3(x-2)-4 | | 3-8c=85 | | AE+EF=AF | | -18+12x-3y=-15 | | 14x^2-13xy+3y^2=0 | | 4x-2x+5=x+2x-5 | | -7(x+6)-43=4-26 | | (3x-9)x=79 | | 90-18x= | | -4(3-d-6d)=9(2d-2) | | 4x+3-3x+2=-18 | | 2x-15y=105 | | 4=7(V+2)-2v | | 8x=4(8x+36) | | 1x(1x-12)=30+1x(1x+3) | | n^2-11np-80p^2=0 | | 4+5z= | | -5(1x+6)=15 |

Equations solver categories