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

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



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

We move all terms to the left:

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



We calculate terms in parentheses: -(-3(m-7)), so:

-3(m-7)

We multiply parentheses

-3m+21

Back to the equation:

-(-3m+21)



We get rid of parentheses

4m+3m-21-7=0

We add all the numbers together, and all the variables

7m-28=0

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

7m=28

m=28/7

m=4

See similar equations:

| -7+m=-3(m-7) | | -4x+7=77+3x | | 3(x-2)2-37=20 | | 15-18y-21=15-22-29y | | n–3=42 | | 39-7k=-1-8(2k+4 | | 7=77/y | | 6-3(x-2)=x | | 5/2c=8,1/3 | | -6+9y=9 | | -4x+5=-51+4x | | 5(y-2)=2(y+3)-16 | | -29=5(2d-1)+2d | | 6(5-a)+9a=60 | | 40=5(x-5) | | 2x+1=-1x+4 | | (x+8)^2=-20 | | 14x2=35x=0 | | 63/9=y/77 | | 6-6x=100 | | 63/9=77=y | | 11x-2x+64=11x+28 | | -54x-8x=-2x | | 77-x=9x-13 | | 7x-2(x-9)=8 | | H=k10 | | (1-5x)^2=66 | | 9x-2+3x+19+3x+6=180 | | 24=x60 | | 2*3^9x=95 | | 5a-9-6a-15+7a=12-a-2a+12+3a | | 3x³=75 |

Equations solver categories