-3x+8x-7=-2(-4-x)

Simple and best practice solution for -3x+8x-7=-2(-4-x) 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 -3x+8x-7=-2(-4-x) equation: 



-3x+8x-7=-2(-4-x)

We move all terms to the left:

-3x+8x-7-(-2(-4-x))=0

We add all the numbers together, and all the variables

-3x+8x-(-2(-1x-4))-7=0

We add all the numbers together, and all the variables

5x-(-2(-1x-4))-7=0



We calculate terms in parentheses: -(-2(-1x-4)), so:

-2(-1x-4)

We multiply parentheses

2x+8

Back to the equation:

-(2x+8)



We get rid of parentheses

5x-2x-8-7=0

We add all the numbers together, and all the variables

3x-15=0

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

3x=15

x=15/3

x=5

See similar equations:

| 1=-3+f/2 | | 429-25x=4 | | 429+25x=4 | | -6=-t/4-4 | | 3(4n+6)=n+5 | | 429+4x=25 | | 429+25=4x | | 11=-5g+1 | | 213=6-x | | 25+4x=429 | | 25-4x=429 | | 7(1.6)^x=10 | | 4x-1/4=6 | | 4d–35=–3 | | 8=3+g/3 | | -10=2(w-3)-6w | | Y=120(.72)^x | | -2z-7=-9 | | 7x+x-4=-2+(-1-x) | | -10=2(w-3)6w | | 7x+x-4=-2)+(-1-x) | | Bx4=28 | | -4=2t-10 | | -10=6(x-5)-8x | | 5n-6(n-1)=18 | | 14+3k=4k-2 | | 5(b+7.2)+b=180 | | 9(x-1)+6=6x+3(-2+x) | | 12(h+1)=6 | | 6(z+2)=-36+2z | | 2(j-3)=4(j-6) | | 6(z+2)=-36+2 |

Equations solver categories