30=3(3+m)=-9

Simple and best practice solution for 30=3(3+m)=-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 30=3(3+m)=-9 equation: 



30=3(3+m)=-9

We move all terms to the left:

30-(3(3+m))=0

We add all the numbers together, and all the variables

-(3(m+3))+30=0



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

3(m+3)

We multiply parentheses

3m+9

Back to the equation:

-(3m+9)



We get rid of parentheses

-3m-9+30=0

We add all the numbers together, and all the variables

-3m+21=0

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

-3m=-21

m=-21/-3

m=+7

See similar equations:

| 1/2-5/x=7/8x+7/2 | | 10x+2=13+2 | | 4|2x+7|=16 | | -11+9=-2x+45 | | 12x-4(x-6)=2(9+x) | | 10×9×d=210 | | 1/5(x-5)=3/5x+1/10x+1 | | K=5/9(f-32)+2.73.15 | | x/4+29=-6 | | -2p+-14=6 | | 4^2x-3=16 | | (10n-5)/5=2n-1 | | (1x+17)+(1x-5)=180 | | 6(k-2)-8=5k-(4K-2) | | 7/4x-3=2 | | -22=-4+3y | | -38=4(x-7)+6x | | 1x+2=5x+4 | | -1x+36=8 | | 10+p/2=18 | | 13x-5+7x+31=180 | | 4y+25=85 | | 3.7=1.5-0.4y | | 2x+1x6=90 | | (3x+17)+(2x-5)=180 | | -13-4x=29-7x | | 33x+-25=33x | | 7v+10=3+8v | | 4m-5(3m+10)=23 | | 33x+-25=33x= | | 8=4y+4(y+4) | | c/3-6=10 |

Equations solver categories