3x+x+2+4=18

Simple and best practice solution for 3x+x+2+4=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 3x+x+2+4=18 equation:


Simplifying
3x + x + 2 + 4 = 18

Reorder the terms:
2 + 4 + 3x + x = 18

Combine like terms: 2 + 4 = 6
6 + 3x + x = 18

Combine like terms: 3x + x = 4x
6 + 4x = 18

Solving
6 + 4x = 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 + 4x = 18 + -6

Combine like terms: 6 + -6 = 0
0 + 4x = 18 + -6
4x = 18 + -6

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

Divide each side by '4'.
x = 3

Simplifying
x = 3

See similar equations:

| x^2+x^2=c | | 9m-9=-45 | | x^2*X^2=c^2 | | C=(3C+5)+(4C-8) | | 12-x=4(x+13) | | 2(7x+1)=3(x+8) | | 4(x+1)=8(8-x) | | 9x-5=8x-0 | | 93-49= | | 5(y+-3)=20 | | 6d=(12-6) | | ln(500+x)=0 | | 4(m+6)-3(2m+1)=2(4m+7)+17 | | log(5+4x)+2logx=0 | | 4x-3=4x-43 | | 3(9-y)=5(y-9) | | x^2+0.5=0 | | 2*x*ln(x)+x=0 | | 0.6-3(0.5-0.5w)-w=0.6 | | 1.5p=q^2(k) | | log(5x+7)=8 | | (2x)x-5x=0 | | 2x^2+7x+56=32 | | x+14.91=59.61 | | 0.5(1-2u)=2.5-0.6u | | 5y-4=6+7y | | 5p-6=15+8p | | a+a(-3)=(a+5)-(a+2) | | D=1.3*0.9 | | 9x^2+5x=6 | | c=2*3.14*1.2 | | 9y+9x=0 |

Equations solver categories