-7(x+3)=-2(x+3)=-2(x+3)-5x

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



-7(x+3)=-2(x+3)=-2(x+3)-5x

We move all terms to the left:

-7(x+3)-(-2(x+3))=0

We multiply parentheses

-7x-(-2(x+3))-21=0



We calculate terms in parentheses: -(-2(x+3)), so:

-2(x+3)

We multiply parentheses

-2x-6

Back to the equation:

-(-2x-6)



We get rid of parentheses

-7x+2x+6-21=0

We add all the numbers together, and all the variables

-5x-15=0

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

-5x=15

x=15/-5

x=-3

See similar equations:

| 15-8x=9-7x | | 15-8x=9-7 | | 3y+4-16=180 | | 5x-1+x=13 | | 4-5n-8+n=7n+7 | | 6x+20=-5x+9 | | 6(4x+)=54 | | 4-8n^2=-60 | | 4z-6+1=-2z-5-5z | | 8b+2b-16=b-4+7b | | 0x+2=3x+5 | | 4w+13=49 | | 7/2=6/x-4 | | 2k-1=k+5 | | 29-7a+6)=-16-7a | | -12=4-4x | | 11x=+2 | | 2m+17=39 | | 100/500=400/x | | 7-3.5y-4=4y+6 | | 460g+1=11 | | 2/49x+6/49=4/49 | | y=−3-2+72 | | 11=-(8+8x)-3(3x+5) | | 63+x=4 | | x=1/3=6 | | 52=2x2+3x+8 | | 30+5x=65 | | a=1/2(4)(61+222) | | 8x+2x=6+24 | | 4.00=(7.00)(5.00)/x | | -91-5x)+8=-17+2x |

Equations solver categories