3(x+8)-7=8+7(x-9)

Simple and best practice solution for 3(x+8)-7=8+7(x-9) 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 3(x+8)-7=8+7(x-9) equation: 



3(x+8)-7=8+7(x-9)

We move all terms to the left:

3(x+8)-7-(8+7(x-9))=0

We multiply parentheses

3x-(8+7(x-9))+24-7=0



We calculate terms in parentheses: -(8+7(x-9)), so:

8+7(x-9)

determiningTheFunctionDomain
7(x-9)+8

We multiply parentheses

7x-63+8

We add all the numbers together, and all the variables

7x-55

Back to the equation:

-(7x-55)



We add all the numbers together, and all the variables

3x-(7x-55)+17=0

We get rid of parentheses

3x-7x+55+17=0

We add all the numbers together, and all the variables

-4x+72=0

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

-4x=-72

x=-72/-4

x=+18

See similar equations:

| (7x-19)=4x+2 | | 6=5x+2-4× | | 5x-6(6x+2)=19 | | x-16/17=3.6 | | 2c=45 | | -10(7+9m)=11(-2-6m) | | 105=5w+10 | | -7v+2=8 | | 4(m+20=-4(m-2) | | 5x+3-6=-3x+25+12x | | -2(9y+8)+8y=-36 | | -8n-4(6+3n)=4(-9-6n) | | 71=7-8x | | 18=4y-14 | | y(y3+2y)=15 | | 7/8*x=56 | | (3y+3)-10y=-25 | | 2-3x+5=4x+3 | | 12x=-8x+7/3 | | 3y+3-10y=-25 | | -7+8(6x+7)=-31+8x | | -3b+2=4b—12 | | 1/12x=40 | | -5(-3x+2)-4x-5=-48 | | 42=7/3*x | | 6(a+3)=16+6a | | 39+7m=-8m-6(1-4m) | | 2.1+0.8x=3 | | 812-n=318 | | 4x+100+2x+70=180 | | 44=6x-1+1 | | -7=1/5r |

Equations solver categories