3x+4=18-(4x)

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


Simplifying
3x + 4 = 18 + -1(4x)

Reorder the terms:
4 + 3x = 18 + -1(4x)

Remove parenthesis around (4x)
4 + 3x = 18 + -1 * 4x

Multiply -1 * 4
4 + 3x = 18 + -4x

Solving
4 + 3x = 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.
4 + 3x + 4x = 18 + -4x + 4x

Combine like terms: 3x + 4x = 7x
4 + 7x = 18 + -4x + 4x

Combine like terms: -4x + 4x = 0
4 + 7x = 18 + 0
4 + 7x = 18

Add '-4' to each side of the equation.
4 + -4 + 7x = 18 + -4

Combine like terms: 4 + -4 = 0
0 + 7x = 18 + -4
7x = 18 + -4

Combine like terms: 18 + -4 = 14
7x = 14

Divide each side by '7'.
x = 2

Simplifying
x = 2

See similar equations:

| 24=6x+sin^3(3x) | | 10+2z=12 | | 10x+2+4x+9=13x+13 | | X^2+7x=17 | | N/4=3/8 | | 0.4x+9.4=7.4 | | 5x+30-2=92x | | 5/9(-17-32)= | | x^2+x-19=-4x-5 | | 25-1/6n=1/6n-1 | | 7-4-8x=-17+2x | | 5x+30-2=92 | | 0=9.5t-4.9t^2 | | 98=x+y | | 22b^2-86b-8=0 | | -5+8(x-2)=14x+2-6x | | -4(n+2)=2(n+12) | | 0.7x-2.9=1.3x+1.1 | | 15.50=7p-26 | | -.375x-4=20 | | 4(3w+9)=5 | | 4c^2-20c+25=0 | | 15+6p=25-4p | | x^2+87=-20x | | -.375-4=20 | | 6n+21=12n-5 | | 6x^2-14x+2=0 | | -2(4x-5)+4=-8x+14 | | 2x-(-5x+14)=2 | | f(x)=2x+12x+16 | | 40(2x-1)=8(x+4)+3 | | .4x=.3y |

Equations solver categories