-9x+7=-2(x+7)

Simple and best practice solution for -9x+7=-2(x+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 -9x+7=-2(x+7) equation: 



-9x+7=-2(x+7)

We move all terms to the left:

-9x+7-(-2(x+7))=0



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

-2(x+7)

We multiply parentheses

-2x-14

Back to the equation:

-(-2x-14)



We get rid of parentheses

-9x+2x+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:

| (5w+2)(1+w)=0 | | 5.4+13.1=-2.6p+3.5 | | 3m-10=5m+12 | | 3x-8=8x÷4÷2 | | 4(3x-15)=6(3x-27) | | -2(y-8)=-6y-8 | | 3x-8=8x÷4/2 | | 10a-5=195 | | -9x-40=-4(x+5) | | x^2-6x-2520=0 | | 7w+2w=-44+26 | | 5m+7=3+3m | | 18+18=-3p-3p | | -16=8(x-3)-4x | | -30+2c=6c-6 | | 3k=-35-4k | | 32=2(v+8)+6v | | 940+y=570 | | -113-9c=8c+6 | | 9x-6x+192=9x+84 | | 3•n-8=2•n+15 | | -8-x=5x-6 | | -9p+2=2p-64 | | -8u+2(u-2)=14 | | 8z=4z+28 | | -7y+101=4y+2 | | -7(x-18)=-77 | | 10=6(w+4)-4w | | -5j+37=8j+-2 | | 2x+-5=180 | | 101=212-x | | 56=-u+176 |

Equations solver categories