7w+45=4(w+9)

Simple and best practice solution for 7w+45=4(w+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 7w+45=4(w+9) equation: 



7w+45=4(w+9)

We move all terms to the left:

7w+45-(4(w+9))=0



We calculate terms in parentheses: -(4(w+9)), so:

4(w+9)

We multiply parentheses

4w+36

Back to the equation:

-(4w+36)



We get rid of parentheses

7w-4w-36+45=0

We add all the numbers together, and all the variables

3w+9=0

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

3w=-9

w=-9/3

w=-3

See similar equations:

| 4(z+5)=12 | | 8+50x=5+167x | | 2k-9=5k+54 | | 5g+3(-3+4g=1-g | | 6j=-9+7j | | 6y-8-6-8y=-4 | | 9/2=28/y | | 4x-8=5x-2(x-2) | | 130+8x+1=28x+11 | | y+12.8=20 | | 3(3x+5)=2(3x-15) | | P+p7/5=36 | | 8)p-6=-5 | | 0.6x+0.6=0.9x+1.8 | | 10-3x=2-8x+40 | | 2x-4+x=14 | | -7x-27=8 | | 6w=9+7w | | 17r+-8r-19r=10 | | 4n+22=3(6n=2) | | 4x+12-8x=-1+2x+10 | | F(3)=5x-8 | | 3.40+5x=6.50 | | 75=9w-7 | | n/7-14=98 | | 7)m-9=-13 | | 13=a/7-4 | | 30+x+90x+30=180 | | 1=10+m/12 | | x=0.1-0.005x6 | | x2=25144 | | 19w/4=11 |

Equations solver categories