2x-4x+12=3

Simple and best practice solution for 2x-4x+12=3 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-4x+12=3 equation:


Simplifying
2x + -4x + 12 = 3

Reorder the terms:
12 + 2x + -4x = 3

Combine like terms: 2x + -4x = -2x
12 + -2x = 3

Solving
12 + -2x = 3

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + -2x = 3 + -12

Combine like terms: 12 + -12 = 0
0 + -2x = 3 + -12
-2x = 3 + -12

Combine like terms: 3 + -12 = -9
-2x = -9

Divide each side by '-2'.
x = 4.5

Simplifying
x = 4.5

See similar equations:

| 5+26x-(15x-5)=65 | | 27x+6-42x-3=12 | | 3(1+2x)+2=-25 | | 5m-24=4(-6m-6)-5m | | 2a-a+3= | | 9x-12=30+8x | | 6s^2-26s-20=0 | | -132=22x | | 1+6n=-4(8+3n)-3 | | 55x=25+2+46x | | 2.5x=62.5 | | 15x-2(3x-6)=8x+10 | | 3b^2+16b+21=0 | | -60-8x=-12x+20 | | 3=1+n/3 | | 3(5+-4)+3=x | | 5x^2-18x-8=o | | 7(3p-7)=-5(1-5p) | | d=52t+65t | | 2m+42=7m-3 | | 3(5+-4)+4=x | | =7y | | 6y+120y^2-72=0 | | 6r-28=10r | | 3x^2+70x-400=0 | | 39-8V=-(v+3) | | -7g=-49 | | 5(5-4)+4=x | | 12=-d | | 27+(-39)= | | 2w+9w-7-7w= | | 3x+3.0=3.3 |

Equations solver categories