-3(7w-9)+7w=4(w+3)

Simple and best practice solution for -3(7w-9)+7w=4(w+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 -3(7w-9)+7w=4(w+3) equation: 



-3(7w-9)+7w=4(w+3)

We move all terms to the left:

-3(7w-9)+7w-(4(w+3))=0

We add all the numbers together, and all the variables

7w-3(7w-9)-(4(w+3))=0

We multiply parentheses

7w-21w-(4(w+3))+27=0



We calculate terms in parentheses: -(4(w+3)), so:

4(w+3)

We multiply parentheses

4w+12

Back to the equation:

-(4w+12)



We add all the numbers together, and all the variables

-14w-(4w+12)+27=0

We get rid of parentheses

-14w-4w-12+27=0

We add all the numbers together, and all the variables

-18w+15=0

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

-18w=-15

w=-15/-18

w=5/6

See similar equations:

| -70=2(-2-5p)-6 | | 79-x=88-2x | | 8x+15=-17 | | 37-10x=15+12x | | 5(x)+3=40 | | 2.2c-5=2(1.4c+3) | | 15+5.05h=12+6.25h | | Y=5+1.75x | | (x+2)(x+0)(x-4)=0 | | -4v+v=16+13 | | 3(w+4)-4=44 | | -u+5u=14+3 | | 3/4=b/100 | | 7x+6=9x-36 | | 3*(a-5)=6 | | 2n+3=5+2n | | m-1/1=2m-7 | | x+26=215 | | 6y-24=13+5y | | x/3-3=x/4 | | 19(7c-1)-8=131+19 | | 3y-2=6y-2 | | 2/5x+8=2+1x | | 200+x=326 | | x+7.6^x=0 | | 2/5x+8=2+1× | | -3-(-20)=x/11 | | -5v+4=-4v | | d-3013=4000 | | 2x+60+x+40=180 | | 2n+3=5+3n | | 7(x+5)=6(x+5) |

Equations solver categories