7x-5(9-3x)=3(x+12)-8x

Simple and best practice solution for 7x-5(9-3x)=3(x+12)-8x 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 7x-5(9-3x)=3(x+12)-8x equation: 



7x-5(9-3x)=3(x+12)-8x

We move all terms to the left:

7x-5(9-3x)-(3(x+12)-8x)=0

We add all the numbers together, and all the variables

7x-5(-3x+9)-(3(x+12)-8x)=0

We multiply parentheses

7x+15x-(3(x+12)-8x)-45=0



We calculate terms in parentheses: -(3(x+12)-8x), so:

3(x+12)-8x

We add all the numbers together, and all the variables

-8x+3(x+12)

We multiply parentheses

-8x+3x+36

We add all the numbers together, and all the variables

-5x+36

Back to the equation:

-(-5x+36)



We add all the numbers together, and all the variables

22x-(-5x+36)-45=0

We get rid of parentheses

22x+5x-36-45=0

We add all the numbers together, and all the variables

27x-81=0

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

27x=81

x=81/27

x=3

See similar equations:

| 1.25x=212420 | | -3x+1+4x=-3+19 | | 75=-1.40(x+5) | | -13+15=m-7 | | (4x+1)/3+(2x-1)/4=17/8 | | y4=17/3 | | -33+18=-3x+8x | | 7-7=13x+9x | | 9^(7x+3)=27 | | 10x+12=5x+42 | | -64+19=-6x+15x | | 6(s+8)^2-29(s+8)=5 | | 8-8=13x+5x | | 2x+9=79-x | | 0.8(x)^-1/5=0 | | 1/5x+15=4/5x-3 | | 3(-1)+4​y=-2 | | 2÷x+3÷x=4÷5 | | -5/8x+47=-28 | | 5x+5=-20-2 | | 4(x+15)=-8 | | 4/t+40=54 | | 13x+9x+7+5+2x+7+5x=9x+42+x+9+13x | | 4t+40=54 | | 2b^2+5=3 | | 3.649+12.3v=146.146.329 | | 8p+20=76 | | 6t-15=45 | | 6t+15=45 | | 1.66+8y=y | | 4r+14=62 | | x+16=8+3x |

Equations solver categories