-2(3m+4)-7=-45

Simple and best practice solution for -2(3m+4)-7=-45 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 -2(3m+4)-7=-45 equation: 



-2(3m+4)-7=-45

We move all terms to the left:

-2(3m+4)-7-(-45)=0

We add all the numbers together, and all the variables

-2(3m+4)+38=0

We multiply parentheses

-6m-8+38=0

We add all the numbers together, and all the variables

-6m+30=0

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

-6m=-30

m=-30/-6

m=+5

See similar equations:

| 2=3(x-3)+1-2x | | 6(x-3=-48 | | -3x+3=0.6 | | 6(-2h-5)+2=-64 | | 5x+25-3x+25=-4 | | (3k+1)=(4k-9) | | 2(x+5)^2-6=44 | | 4(x+2)7=8 | | x+(-5x)=24 | | -20=-2(x-7) | | 3v^2+15v-48=0 | | x+-5x=24 | | -q=16 | | a+(-a)=-a+a | | 8=13+y | | 14+6x=32 | | x=3,4 | | 2x-15-7x+24=36 | | (8x-3)2+7x+3=180 | | (3y)+y=16 | | 0.4x+0.8=4 | | 5x=25-5 | | 4x+32=-20 | | -14x=375 | | 2r^2+12r-14=0 | | 4x+36=-20 | | 10-5y+2=32 | | P(x)=0.85x-64 | | 7x+182=-14 | | x5=19 | | 14·n=182 | | 2x^2+14x=15x |

Equations solver categories