7(x+9)=4(x+8)

Simple and best practice solution for 7(x+9)=4(x+8) 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+9)=4(x+8) equation: 



7(x+9)=4(x+8)

We move all terms to the left:

7(x+9)-(4(x+8))=0

We multiply parentheses

7x-(4(x+8))+63=0



We calculate terms in parentheses: -(4(x+8)), so:

4(x+8)

We multiply parentheses

4x+32

Back to the equation:

-(4x+32)



We get rid of parentheses

7x-4x-32+63=0

We add all the numbers together, and all the variables

3x+31=0

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

3x=-31

x=-31/3

x=-10+1/3

See similar equations:

| 90+6x+42=180 | | x-3=(2x+3)/5 | | -1/4(p+16)=12 | | .03x=15000 | | -16y=-33 | | .0295x=15000 | | X-3=2x+3/5 | | y=-16=-33 | | .04x=15000 | | 0.8x+42=33 | | 0.105=0.0038x-1.3178 | | .01x=15000 | | 0.11(x+1000)=5390 | | x+3=4x+24 | | 120=x-1(x+6) | | -0.5x^2-2x-8=0 | | 9-0y=8 | | 44+(3x-1)=180 | | 12(x+7=-3(x+2) | | 4x-5+2(x-3=12x+7 | | d+5=20+2d | | 34.5-5=x | | -3x-20=-35 | | z-6z´+10z=0 | | z-6z+10z=0 | | 4(x-5)=-3(x+5) | | 9a-17=0 | | 7y-5=-19 | | 33x+515=5665-70x | | 18a-9=5(2a+13) | | 5665-70x=3775 | | 7x+6=18(x-9)+x |

Equations solver categories