-7(x-4)=-1-2(8-x)

Simple and best practice solution for -7(x-4)=-1-2(8-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 -7(x-4)=-1-2(8-x) equation: 



-7(x-4)=-1-2(8-x)

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-7x-(-1-2(-1x+8))+28=0



We calculate terms in parentheses: -(-1-2(-1x+8)), so:

-1-2(-1x+8)

determiningTheFunctionDomain
-2(-1x+8)-1

We multiply parentheses

2x-16-1

We add all the numbers together, and all the variables

2x-17

Back to the equation:

-(2x-17)



We get rid of parentheses

-7x-2x+17+28=0

We add all the numbers together, and all the variables

-9x+45=0

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

-9x=-45

x=-45/-9

x=+5

See similar equations:

| 23+5k=58 | | 3v=60 | | 3q-4=-1 | | 0.5x–14=-8 | | 41y=20(2y+18) | | t-46=29 | | 84=6b | | 9–9+–5c=+5+4c | | 672=4​(x+16​) | | 9y-17=-71 | | 13k+3(k=+11)=8k-7 | | -4-3t=11 | | 40+65+(x+85)=180 | | 3(3+s)=30 | | 5/3x+11=1/3x-9 | | 8h=4=52 | | 2x+2x=1+3x-2-1 | | h/12=108 | | -3=6a-3+5a | | 4-2x=-4-3x | | 2j-11=-6 | | (5x/15)(3x/15)=4 | | –7z+11=25 | | 9m−7m+4=18 | | 11+2x=3+5x | | 2(7p+2)=-36+6p | | 4d-3–2d=-15 | | Y=5.7x+22.8 | | 23=7x+19 | | 2Y+6x-4=0 | | 9y=12y-8 | | 50+90+(x+51)=180 |

Equations solver categories