12+x=4x+18

Simple and best practice solution for 12+x=4x+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 12+x=4x+18 equation:


Simplifying
12 + x = 4x + 18

Reorder the terms:
12 + x = 18 + 4x

Solving
12 + x = 18 + 4x

Solving for variable 'x'.

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

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

Combine like terms: x + -4x = -3x
12 + -3x = 18 + 4x + -4x

Combine like terms: 4x + -4x = 0
12 + -3x = 18 + 0
12 + -3x = 18

Add '-12' to each side of the equation.
12 + -12 + -3x = 18 + -12

Combine like terms: 12 + -12 = 0
0 + -3x = 18 + -12
-3x = 18 + -12

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

Divide each side by '-3'.
x = -2

Simplifying
x = -2

See similar equations:

| -x/5=11 | | c+9/2=33 | | 5/3x+13/6 | | 4x+2=#x | | 3/x+2=5/3x+13/6 | | x+9=10x | | -7(6x-3)= | | 4m^2+32m=0 | | 8n-3=n/2+12 | | 2x+4=18-9x-27 | | x^4+2x-15=0 | | 1/2x+1/3y=5 | | 6X-2=88 | | x-10*2=6 | | -5x^2+9x+8=x | | 12+x=2x-2 | | (-x)(-x)= | | 1/2a-9=14 | | 7(2a-2)-(2a+2)=4(a+2)+x | | 11x^2+12x-66=0 | | 3x^2+4x-21=0 | | 16x^2-1=1 | | 5(x+4)n=40 | | x^2+12X+36=-7X^2+54X+416 | | x+8/10=4/5+x-3/6 | | X+2x+x+x+3=8 | | 2x/3-x=x/15-6/5 | | 3x=2.7 | | -45x^9+20x^7=0 | | 11/6y-7/6 | | 5(7-6-(6-5))= | | 7x/12=6x/11+5 |

Equations solver categories