-489=-8(7x-7)=+7

Simple and best practice solution for -489=-8(7x-7)=+7 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 -489=-8(7x-7)=+7 equation: 



-489=-8(7x-7)=+7

We move all terms to the left:

-489-(-8(7x-7))=0



We calculate terms in parentheses: -(-8(7x-7)), so:

-8(7x-7)

We multiply parentheses

-56x+56

Back to the equation:

-(-56x+56)



We get rid of parentheses

56x-56-489=0

We add all the numbers together, and all the variables

56x-545=0

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

56x=545

x=545/56

x=9+41/56

See similar equations:

| 3x^2-4x+11.8=0 | | 2b+15+4b-1=28 | | 5(x-6)=-22 | | k+7=-74 | | 17x-8+17x-8+17x-8=18- | | 13=r/9-8 | | 5|x+6|-2=1 | | 6a+6=—18 | | 29+25x-1=9(17x+19)+5(-37x-40) | | 3m*6=15 | | 52=w-47 | | 6w-1=w+19 | | -5(x+13)=57 | | 4^.2x+6=43 | | b/4+11=12 | | 6.99(1+3.4n)=133.86 | | -6y-5-2y=11 | | 7/x=9/10 | | 3|x|+11=22 | | 8=42-(-x) | | 9/3.4=x | | 9x2=180 | | 3(8+x)=24+3x | | 8y-8=0 | | 10(c+5)=25 | | -3+6r=3+8r+2 | | -9+3f=-5f-3+9f | | 4.5=x/1.3 | | 8=-2g | | 7=3x*5x | | 5(x-8)-(x-8)=18 | | 8x+13(12-7)=49 |

Equations solver categories