6x-18=2(x+6)

Simple and best practice solution for 6x-18=2(x+6) 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 6x-18=2(x+6) equation:


Simplifying
6x + -18 = 2(x + 6)

Reorder the terms:
-18 + 6x = 2(x + 6)

Reorder the terms:
-18 + 6x = 2(6 + x)
-18 + 6x = (6 * 2 + x * 2)
-18 + 6x = (12 + 2x)

Solving
-18 + 6x = 12 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-18 + 6x + -2x = 12 + 2x + -2x

Combine like terms: 6x + -2x = 4x
-18 + 4x = 12 + 2x + -2x

Combine like terms: 2x + -2x = 0
-18 + 4x = 12 + 0
-18 + 4x = 12

Add '18' to each side of the equation.
-18 + 18 + 4x = 12 + 18

Combine like terms: -18 + 18 = 0
0 + 4x = 12 + 18
4x = 12 + 18

Combine like terms: 12 + 18 = 30
4x = 30

Divide each side by '4'.
x = 7.5

Simplifying
x = 7.5

See similar equations:

| 6x+14.=-61-9x | | 18x^2-3x+24x-4=0 | | 171-6x=9-9x | | 2*5+30-5= | | -3+13=15x-5-14x | | 1600ft^2=29a | | 5r+6=-14r-13 | | 5x-21=2x+6 | | x^2+14x+8=2x-3 | | 66-3x=24x+15 | | 16x^2-16x+3=0 | | x^2+4x+11=8 | | 4x-7=(x-6) | | 2(5x+20)=2(6x+12) | | 18x-43=4x+13 | | 85-2x=16x+15 | | 8*8+76+89= | | 7-7x=192-42x | | 8*8+(76+87)= | | 10x-2=4x+11 | | -9-x=8x+23 | | 3x+2-7x-4+5x+6= | | 130-3x=6x+22 | | -27+x=x+25 | | 89-4x=2x+5 | | 20*10*0,5= | | 10x+2=4x+11 | | 91-6x=12-10x | | 4x^2-10x+3=0 | | 5+11x=105+5 | | 7v^2-6=-112 | | 8-5=3x-2x+4 |

Equations solver categories