3x-12-x=-8-(2x-4)

Simple and best practice solution for 3x-12-x=-8-(2x-4) 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-12-x=-8-(2x-4) equation: 



3x-12-x=-8-(2x-4)

We move all terms to the left:

3x-12-x-(-8-(2x-4))=0

We add all the numbers together, and all the variables

2x-(-8-(2x-4))-12=0



We calculate terms in parentheses: -(-8-(2x-4)), so:

-8-(2x-4)

determiningTheFunctionDomain
-(2x-4)-8

We get rid of parentheses

-2x+4-8

We add all the numbers together, and all the variables

-2x-4

Back to the equation:

-(-2x-4)



We get rid of parentheses

2x+2x+4-12=0

We add all the numbers together, and all the variables

4x-8=0

We move all terms containing x to the left, all other terms to the right

4x=8

x=8/4

x=2

See similar equations:

| 15z=8 | | -4x=6= | | -15+6p=8p-3 | | ∠B=3x+4∘ | | 35=1/5(20x-15) | | -9(x-5)+6=12 | | 6x=37=43 | | x+8-5=-2x-15 | | 4.9*x^2+2.46*x-20=0 | | x+15=2x+21 | | 4.9*x^2+2.46*x+20=0 | | 14-x=83 | | 1/4(16x-4)=21 | | 2(4u+5)=70 | | 4+-(3x)=9-4x | | 5(5+x)=6×15 | | 8(x-7)=10(x-9) | | 13.27=t | | 38+2k=(k+4) | | 17+2x=3x+74 | | -16(v–6)=16 | | 17/13=x/12 | | 9x-10=2x+21 | | 14+4x+3=11x+4(-x) | | w/3+8=8 | | x+11=11+3 | | 6a+7=4a+19 | | x+21=12-(-x) | | 5x+-5=100 | | 19a+19–20a=7 | | 4.9*x^2-7.07*x-20=0 | | 25^(-x+4)=125 |

Equations solver categories