100=5m+4(m+7)

Simple and best practice solution for 100=5m+4(m+7) 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 100=5m+4(m+7) equation: 



100=5m+4(m+7)

We move all terms to the left:

100-(5m+4(m+7))=0



We calculate terms in parentheses: -(5m+4(m+7)), so:

5m+4(m+7)

We multiply parentheses

5m+4m+28

We add all the numbers together, and all the variables

9m+28

Back to the equation:

-(9m+28)



We get rid of parentheses

-9m-28+100=0

We add all the numbers together, and all the variables

-9m+72=0

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

-9m=-72

m=-72/-9

m=+8

See similar equations:

| 5b+10=6b | | 8x=x+24 | | 5k+8=7k | | 9x+2x=90 | | 3(x-1)=2(x+5 | | 1=-6b+7b | | 30=-5(m+6+m | | 8^z-4=6.3 | | 1/3*x+15=26 | | 3p-2p-1=3 | | (x+9)(2x)=90 | | (7x/26)=(4/13) | | -6v-4-7=-17 | | x=(32x/1856)-448 | | x+.07x=181 | | 4t=12=-32 | | 16f-25=4f+30 | | 2x+31=2x+29 | | 3n^2+9n=86.75 | | 8x/x+5=4/5 | | -13x+11=8 | | 23=x/3=19 | | (-26+4x)=(3x+2) | | 4(x-8)=6(x-2) | | 31=3+a/4 | | 152.31=S/n | | 7x/26=4/13 | | 6x-17+3x+26=180 | | 16y-12=12y+8 | | 7p=p+30 | | -12n-24=72 | | -1.1+w/8=-13.9 |

Equations solver categories