x+2x+2=18

Simple and best practice solution for x+2x+2=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 x+2x+2=18 equation: 


Simplifying
x + 2x + 2 = 18

Reorder the terms:
2 + x + 2x = 18

Combine like terms: x + 2x = 3x
2 + 3x = 18

Solving
2 + 3x = 18

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 3x = 18 + -2

Combine like terms: 2 + -2 = 0
0 + 3x = 18 + -2
3x = 18 + -2

Combine like terms: 18 + -2 = 16
3x = 16

Divide each side by '3'.
x = 5.333333333

Simplifying
x = 5.333333333

See similar equations:

| 15y-5-6y=10 | | x-(-5)=17 | | 50000=190000-x+.08x | | A/4=15 | | 7+x=34 | | 4(3m+r)=2(6m+8) | | P-0.25p=426 | | 6x-3x-5=35 | | -5m-7(5m-8)=7m+9 | | lnx+ln(x-8)=5 | | 7/10+5x=-19/5 | | 3(x-1)=3+3x | | -3=5-4c | | 8/7x+2=-3 | | 2r-2=-7(8+r) | | 7(2x-3)=12x-5 | | a-(-6)=-18 | | 0=4t^2-10t+13 | | 4x-2x-4=12 | | 2x-1*3x-4= | | -7(3x+6)/=7 | | 25/16x2 | | 5x+2=-48 | | 6=(24x+6) | | 0.04(y-4)+0.12y=0.02y-1 | | 2x+8x+10=60 | | -29=-c/9 | | 2x25/16 | | 45-33=12+y/-5 | | 14x-19=(52x)-95 | | x+3x+4=24 | | 3(x+1)-4(y-1)=13 |

Equations solver categories