4(x-1)-5(20-x)=12(4-7x)-100

Simple and best practice solution for 4(x-1)-5(20-x)=12(4-7x)-100 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 4(x-1)-5(20-x)=12(4-7x)-100 equation: 



4(x-1)-5(20-x)=12(4-7x)-100

We move all terms to the left:

4(x-1)-5(20-x)-(12(4-7x)-100)=0

We add all the numbers together, and all the variables

4(x-1)-5(-1x+20)-(12(-7x+4)-100)=0

We multiply parentheses

4x+5x-(12(-7x+4)-100)-4-100=0



We calculate terms in parentheses: -(12(-7x+4)-100), so:

12(-7x+4)-100

We multiply parentheses

-84x+48-100

We add all the numbers together, and all the variables

-84x-52

Back to the equation:

-(-84x-52)



We add all the numbers together, and all the variables

9x-(-84x-52)-104=0

We get rid of parentheses

9x+84x+52-104=0

We add all the numbers together, and all the variables

93x-52=0

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

93x=52

x=52/93

x=52/93

See similar equations:

| 3x+18=4x+17 | | 2x-13=3(x-2)-9 | | 3(2x+2)=3x+21 | | 5(x+3)+4=4x+27 | | 2(2x-4)=-32 | | x2-4x+11=0 | | 12x-1=3x+26 | | 3(3x-4)+6=30 | | 4(-2y+-8)=-64 | | -4x-20=-3x-25 | | 100-10x=1000 | | 1-3x2=96 | | -3+k=-22 | | -6+n=13 | | 13•x-12=40 | | 18x^2+49x-49=0 | | 19x^2+49x-49=0 | | -(2x1)=2+(-3x+5) | | -(2x1)=2+(-3x+5 | | 6x-x^2=7 | | x-x^2=1.16 | | 12-5x=4+(4+x) | | 7x-4=2x-1* | | 8(4x−2)=80 | | 25k^2+20k-21=0 | | 2(2x+5)=26 | | x+21=4(x-3) | | -39=4(2x-4)+1 | | 4(4x-5)=44 | | 8y-20=180 | | -2x+28=4(x-4)-4 | | (4x−6)+(3x−1)=14 |

Equations solver categories