20-8m=-3(m-4)

Simple and best practice solution for 20-8m=-3(m-4) 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 20-8m=-3(m-4) equation: 



20-8m=-3(m-4)

We move all terms to the left:

20-8m-(-3(m-4))=0



We calculate terms in parentheses: -(-3(m-4)), so:

-3(m-4)

We multiply parentheses

-3m+12

Back to the equation:

-(-3m+12)



We get rid of parentheses

-8m+3m-12+20=0

We add all the numbers together, and all the variables

-5m+8=0

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

-5m=-8

m=-8/-5

m=1+3/5

See similar equations:

| x/30-10=10 | | -13=2.1+d | | 0=6x2-23x+20 | | 24=w/3-17 | | 11x=3=9x-13 | | 4x-2x+8-2=10 | | -49=-7m | | 12a+1=45 | | 1+5w=4w+9 | | y=0.2•(1/4)^-2 | | –9v−–v−–9v+15v=–16 | | y+4+90+4y-8=180 | | 3z/10+5=3 | | 90=21+2x | | -7x+9x−-7x+-10=17 | | 5-2x=4-2x=4+x | | 6*x=120 | | 8v=v | | 12n+1=45 | | 139=8(8+5n)−5 | | 90+4y-8=180 | | 6x(x)=120 | | 4z/7+4=-1 | | 8(4−x)=88 | | (x-1)^2=-4 | | 2y(15+3)=180 | | 1/2x+24=18 | | –7x+9x−–7x+–10=17 | | 13c-5c-7c=19 | | 6.3a+14=70.7 | | 32+b=52 | | 1/3x=51/4-1/3 |

Equations solver categories