-131=4x+7(-7x+7)

Simple and best practice solution for -131=4x+7(-7x+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 -131=4x+7(-7x+7) equation: 



-131=4x+7(-7x+7)

We move all terms to the left:

-131-(4x+7(-7x+7))=0



We calculate terms in parentheses: -(4x+7(-7x+7)), so:

4x+7(-7x+7)

We multiply parentheses

4x-49x+49

We add all the numbers together, and all the variables

-45x+49

Back to the equation:

-(-45x+49)



We get rid of parentheses

45x-49-131=0

We add all the numbers together, and all the variables

45x-180=0

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

45x=180

x=180/45

x=4

See similar equations:

| 6–2n=2 | | w/2=16 | | 3(x-2)-2=2(2x+5)-x | | 2(x-5)+x=11 | | −6/7=−3/4b | | 4d−11=15−9d4d-11=15-9d | | 10.4-5x=1.4x | | 4v^2-10v-66=0 | | 4b–7=9 | | 4.6x+55.2=29.6-8.2x | | 11y+6=24 | | 4n+24-2n=50 | | Y+4=19-2y | | 180+0.25x=355 | | 3(x+4)-2=5(x-1)+1 | | 7x²-2+3x²=38 | | 57=-3(1+2n)-8(5-7n) | | 4n-10=13 | | -4n+26+6n=54 | | +|2+x|=9 | | (x^2-5x)(x^2-6x+8)=0 | | 4-7y=12-3y | | .6x=x-16 | | 2(8s+10)-8s=2(4s+4)-9 | | 3(4-4n)=60 | | 5.4x+8=3.4x+16+0 | | 9/2=2m/3=37/6 | | 5c-1=3c+5 | | -5n+24+7n=50 | | h5=5.1 | | 44=4(-1-3n) | | w-8=1.1 |

Equations solver categories