2x-4+12=

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


Simplifying
2x + -4 + 12 = 0

Reorder the terms:
-4 + 12 + 2x = 0

Combine like terms: -4 + 12 = 8
8 + 2x = 0

Solving
8 + 2x = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 2x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + 2x = 0 + -8
2x = 0 + -8

Combine like terms: 0 + -8 = -8
2x = -8

Divide each side by '2'.
x = -4

Simplifying
x = -4

See similar equations:

| (5x+4)*(6x-7)=50 | | 32=x+.5x+.2(.5x) | | 8r+10=4r+3 | | 49x^4-14x^3-28x^2=0 | | f(x)=x^4+2x^3-2x^2+1 | | 3k^3+22k^2+7k=0 | | y=(3x+9)(x-5) | | 7x-6+3x-5+4x-5=180 | | 3e^5x+3=12 | | 4/7=68/m | | 4z^2-12z+9= | | 121-k^2=0 | | -7+2.5=19-4 | | 3x*10=140 | | 4x^3-16x^2-24x=0 | | 5x^3-18x^2-9x=0 | | 6x-7=-r | | 4c*7e= | | 3x*10=1p | | 5x^3-18x^2-18x=0 | | -28+47x=270 | | 9+2y=4y+5 | | 7a^3+53a^2+28a=0 | | 5x-17=2x+5 | | 7a^3+53a^2+28=0 | | 7a^3+53a+28=0 | | y(10-(10-y))=(10-y)(21-2y) | | (6n^2+6n-3)(6n^2+5n-5)= | | 2(x*x)-x-6=0 | | cos(3.14x)=4x^2-1 | | x-3=x+7 | | 6x+21=15 |

Equations solver categories