-7=-7(x-2)

Simple and best practice solution for -7=-7(x-2) 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 -7=-7(x-2) equation: 



-7=-7(x-2)

We move all terms to the left:

-7-(-7(x-2))=0



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

-7(x-2)

We multiply parentheses

-7x+14

Back to the equation:

-(-7x+14)



We get rid of parentheses

7x-14-7=0

We add all the numbers together, and all the variables

7x-21=0

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

7x=21

x=21/7

x=3

See similar equations:

| 7(x+4)+6=7x+5 | | -3(u+3)=-5u+7 | | 6.28+d=15.7 | | 8/3x+7/3=11/4+1/3x+3/2x | | -15-2v=-5v+18 | | 5x-18-20x=36 | | -8a=-14 | | 4y+8=-2+1 | | -2y+42=-4(y-7) | | 2x-2=2x+64 | | x^2+21^2=29^2 | | x-30=x-76 | | -7(u-8)=-2u+46 | | 4(3x+4)=-5(3x-5)+4x | | -4b=-42 | | 2/13y+1/2=1/13y+5/4 | | 8w+5(w-2)=-23 | | 4/5x-13=43 | | 2•3.14+d=5•3.14 | | 4(5x+1)=-3(5x-2) | | 5(y+2)-3y=4 | | 190+40x=940 | | 5(u-4)+4u=7 | | 3(x+9)+7=7x-4(x-4) | | x2=-529 | | 76=19q | | 17=19q | | 5x(20+7)=5x | | 190x+40=940 | | 520=52x | | 12n+4=12n-6 | | -84=2(5p-2) |

Equations solver categories