31-10(2x-7)=-1+7(x+3)

Simple and best practice solution for 31-10(2x-7)=-1+7(x+3) 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 31-10(2x-7)=-1+7(x+3) equation: 



31-10(2x-7)=-1+7(x+3)

We move all terms to the left:

31-10(2x-7)-(-1+7(x+3))=0

We multiply parentheses

-20x-(-1+7(x+3))+70+31=0



We calculate terms in parentheses: -(-1+7(x+3)), so:

-1+7(x+3)

determiningTheFunctionDomain
7(x+3)-1

We multiply parentheses

7x+21-1

We add all the numbers together, and all the variables

7x+20

Back to the equation:

-(7x+20)



We add all the numbers together, and all the variables

-20x-(7x+20)+101=0

We get rid of parentheses

-20x-7x-20+101=0

We add all the numbers together, and all the variables

-27x+81=0

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

-27x=-81

x=-81/-27

x=+3

See similar equations:

| 2n+21=41 | | 4x-21+5x=19-x | | 16.5z+289=18.75z+274.6 | | -8(3x+1)=12(1-2x)-2 | | 9x-(x+12)=5(x+4)-8 | | 2r^2+7r=49 | | 2r^+7r=49 | | 4x–8=2x+10 | | x4+-3x2+-2x-3=0 | | 54=2x+18 | | 2(5+3x)=15+9x-3x | | -11x+31=86 | | 5(x-4)+4=2x+3(x+2)=-22 | | 5(x-4)+4=2x+3(x+2)=22 | | 34.60=4(6.25)+x | | 3(3y-8)=2(y-4)+3y | | 34.60=4(6.25)+3x | | .8x+16=7x+29 | | 34.60=(6.25)+3x | | (7z+2)(3z-4)=0 | | (6p-5)(p-2)=0 | | 4z=0.25 | | (6u-5)=0 | | 6(2x-3)=-7(+3-x) | | (6x+1)(2x+7)=0 | | -1.8y-9y=0 | | 18-3x+12=-48 | | -.18y-9y=0 | | 18−3x+12=−48 | | 12-3(x-6)=-64 | | 8x-3=3(x+19 | | (4f+9)=0 |

Equations solver categories