30-2x=12+4x

Simple and best practice solution for 30-2x=12+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 30-2x=12+4x equation:


Simplifying
30 + -2x = 12 + 4x

Solving
30 + -2x = 12 + 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.
30 + -2x + -4x = 12 + 4x + -4x

Combine like terms: -2x + -4x = -6x
30 + -6x = 12 + 4x + -4x

Combine like terms: 4x + -4x = 0
30 + -6x = 12 + 0
30 + -6x = 12

Add '-30' to each side of the equation.
30 + -30 + -6x = 12 + -30

Combine like terms: 30 + -30 = 0
0 + -6x = 12 + -30
-6x = 12 + -30

Combine like terms: 12 + -30 = -18
-6x = -18

Divide each side by '-6'.
x = 3

Simplifying
x = 3

See similar equations:

| 3(x-1)+4=25 | | (8x-9)-(7x-9)= | | 5(5p-5)+7p=167 | | C=0.10x+7 | | 56m^2+376m+240=0 | | 6x+30=4x-6 | | 6x=d+2 | | 1=7-4/5x/5x | | x/(0.3-x)=5 | | 9(x+5)=36 | | 1/5d=7-4/x | | 56=4x-4(-x-4) | | radius=8in | | 4/3pi5^3 | | 3(2x+3)=5(2-x) | | X^2-8x-24x+64=0 | | xln(4-x^2)=0 | | 4x-9=18-5x | | (2a^5b)^2/24b^6 | | Tanx+2=1.9 | | 7s+4q-5s+3q= | | a(19)=12-2n | | X^2-12x+84=12y | | 2r-4=5(r+7) | | y=3x^2-36x-100 | | 8(6+7)+x=7x | | 2(27-b)=100-4b+6(s-b) | | 5x-13=4x-2 | | 5x-13=4x-2•/.2 | | 2/3(2-x)-1/2(2x+5)=5/6(-x-3) | | Y^10/Y^6 | | 22.75=20c+5.75 |

Equations solver categories