7(3w+7)=4(w+8)

Simple and best practice solution for 7(3w+7)=4(w+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(3w+7)=4(w+8) equation: 



7(3w+7)=4(w+8)

We move all terms to the left:

7(3w+7)-(4(w+8))=0

We multiply parentheses

21w-(4(w+8))+49=0



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

4(w+8)

We multiply parentheses

4w+32

Back to the equation:

-(4w+32)



We get rid of parentheses

21w-4w-32+49=0

We add all the numbers together, and all the variables

17w+17=0

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

17w=-17

w=-17/17

w=-1

See similar equations:

| 7.x=56 | | 4x+12=15-5x | | 10-3x=15-3x | | 5x²+50x+45=0 | | 4x12=15-5x | | 12r=100+5 | | 2x+1=x+1+1 | | 14+6z=6 | | 2x-9=x3 | | 3x+28=4-5x | | 28x-36=34-7x | | 3=-3x+30x= | | 9w=3420w= | | 6y−2=14+2y | | 2x+8=48-6x | | 8x-1=80-x | | .7+3x=17+x | | 15x+8=23−120x | | 8x6=4x+3 | | 3(x+7)=2(x+13) | | x/4=16,5 | | 2*x-7=101 | | 3x2−7x=0 | | 2•x-25=-9 | | 1-6=x | | -3x+3=-4x-1 | | 33+2x=73 | | 2x-17=-x-20 | | 5+3d^=8 | | 6x+8=20-5x | | -16x=72 | | 3x-15=2x-16 |

Equations solver categories