3x-8+12=

Simple and best practice solution for 3x-8+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-8+12= equation:


Simplifying
3x + -8 + 12 = 0

Reorder the terms:
-8 + 12 + 3x = 0

Combine like terms: -8 + 12 = 4
4 + 3x = 0

Solving
4 + 3x = 0

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 3x = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 3x = 0 + -4
3x = 0 + -4

Combine like terms: 0 + -4 = -4
3x = -4

Divide each side by '3'.
x = -1.333333333

Simplifying
x = -1.333333333

See similar equations:

| r^4+4r^3+6r^2+4r+1=0 | | 5x^3=-7 | | 10b-2=7b+7 | | 2wsquared-11w-40=0 | | 10+8x=66 | | 54750/365= | | (6x-5)(3x+2)=0 | | 8x+26=x+19 | | 7x+20=8x+40 | | (2x-30)=180 | | 2(8b-3)= | | 256x-1=0 | | ln(x+3)-ln(x)=2ln(6) | | -12(x+7)=-192 | | 3x-8+12=-12 | | 2w-11w-40=0 | | 4.5+1.6x-6.8x=20.1 | | 2(3y-1)=40 | | (3m+3m)+(m+m)=102 | | 20-4(x-3)=12 | | -6u-20=7u+19 | | -12r+24=36 | | 2(3y+n)=75 | | 10-3w-5+w=24 | | 2(1+n)=75 | | 5x-2x+x=55 | | 10x-4=8x | | (3msquared)+(msquared)=102 | | 2.75x-6.3=7.45 | | 4(2x-3)(3x-8)=0 | | 16a^8-1=0 | | X+9-4=23 |

Equations solver categories