8x+12/4=3(x-9)

Simple and best practice solution for 8x+12/4=3(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 8x+12/4=3(x-9) equation: 



8x+12/4=3(x-9)

We move all terms to the left:

8x+12/4-(3(x-9))=0

We add all the numbers together, and all the variables

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



We calculate terms in parentheses: -(3(x-9)), so:

3(x-9)

We multiply parentheses

3x-27

Back to the equation:

-(3x-27)



We get rid of parentheses

8x-3x+27+3=0

We add all the numbers together, and all the variables

5x+30=0

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

5x=-30

x=-30/5

x=-6

See similar equations:

| 4x+7=10x+8 | | x²=6+16 | | 4=10+0.5d | | (3m/4)-(m/12)=7/8 | | ½x+3/2=-5/2x+5/2 | | 7/2y-10=-3 | | -.75x(16x+8)=19-(10x-3) | | 7y-84=2y+62 | | -14+42=-2(x+1) | | 15z-11z=8 | | -9(x-4)+4=40 | | 1/2(6x+10)+4x=26 | | 2(5-2x)=8-x+5 | | 3x+6=−4x−6 | | 4.9x^2-10x-81=0 | | 4(2x+9)=-34+22 | | 11(7x+3)-33=0 | | −5(4x−3)−x+5=  −190 | | B+6bb=6 | | 2x+40x=3.5 | | 3(x+8/3)=-14 | | −5(4x−3)−x+5=  −190−190 | | 54=y+5y | | 6(2+y)=3(3+y | | 88=177-u | | (2x)+(5x+26)=180 | | 2(9x-7)=16 | | −4(3x+5)+2x+3=−4(3x+5)+2x+3=  5353 | | 123=-w+168 | | -3r+8=-4r | | 3(2x+1)=7(1+x) | | -y+16=208 |

Equations solver categories