-5(3x-21)=2(x-7)-85

Simple and best practice solution for -5(3x-21)=2(x-7)-85 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 -5(3x-21)=2(x-7)-85 equation: 



-5(3x-21)=2(x-7)-85

We move all terms to the left:

-5(3x-21)-(2(x-7)-85)=0

We multiply parentheses

-15x-(2(x-7)-85)+105=0



We calculate terms in parentheses: -(2(x-7)-85), so:

2(x-7)-85

We multiply parentheses

2x-14-85

We add all the numbers together, and all the variables

2x-99

Back to the equation:

-(2x-99)



We get rid of parentheses

-15x-2x+99+105=0

We add all the numbers together, and all the variables

-17x+204=0

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

-17x=-204

x=-204/-17

x=+12

See similar equations:

| f28=24 | | 8+2(x+5)=16 | | X+x+4+x+6=96 | | z=3z-88 | | 16+(22+a)=16+(a+22 | | 2/4n=-14 | | 6=-x+3 | | 4(2m+1)=6m-20 | | 3(x+5))=2(3x+12) | | 4x+7x-x=18 | | 9+2/3*x=81 | | 2/x+8=10 | | 3x+4÷7=1 | | -4/5=r/20 | | 6n-12=31 | | b-17=2 | | 100+8=3x | | 6(3y-4)=-5 | | -3(3+x)+4(x-5=-4 | | 1/x-3/2x-4/9x=3 | | 5n+9=17 | | 4r2+48=4r=24+4r2-8r | | 6+2x=2x-2+3 | | 2/x+5-1/6=1/x+4 | | -12(x+6.2=60 | | -2y-1=-17 | | 3x+9=5x-31 | | 4m+5=6m+13 | | -a-6a+1=1-7a | | 3x-9+2x=180 | | 6p+8=-3-10 | | -30-9x=30-11x |

Equations solver categories