3x-4+5x-12=

Simple and best practice solution for 3x-4+5x-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 3x-4+5x-12= equation:


Simplifying
3x + -4 + 5x + -12 = 0

Reorder the terms:
-4 + -12 + 3x + 5x = 0

Combine like terms: -4 + -12 = -16
-16 + 3x + 5x = 0

Combine like terms: 3x + 5x = 8x
-16 + 8x = 0

Solving
-16 + 8x = 0

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + 16 + 8x = 0 + 16

Combine like terms: -16 + 16 = 0
0 + 8x = 0 + 16
8x = 0 + 16

Combine like terms: 0 + 16 = 16
8x = 16

Divide each side by '8'.
x = 2

Simplifying
x = 2

See similar equations:

| (x+1)(x-2)(x-5)=10+3x | | 3w-16w=91 | | -20-4x+-1=-15 | | X-3x-8=16 | | (-5/2)*(-3/2) | | 5p-2=5p+3p-8 | | -141-8x-5x=41 | | -4x-2=4x+10 | | -6p+7=3(2p-3)-(10+4p) | | 8x+x-39=51 | | 1/8-x=7 | | yw+yv=xfory | | X+3+3x+1=180 | | 2/5m-3/10=7/10 | | 8a-11=21 | | -111=5(8+5p)-1 | | 5x+9=-225 | | -2x-61-9x=49 | | 6x^2+48x=-72 | | -217.6=13.6b | | 5x+8-6x=-2x-7-3 | | 7n^2-12=-40n | | -4x^2-2x=-3 | | -10+3x+2=-3x+10+4 | | -6(8-4x)=-120 | | T=s+rt | | -7/8(-5-6)=49 | | -85.6292=11.267m | | v=1/3(3.14)6^2(3) | | 4x-2=4x+10 | | S=t-rt | | 7.61x^2+2.77x-5.33=0 |

Equations solver categories