18=3(7-9m)-4(1+4m)

Simple and best practice solution for 18=3(7-9m)-4(1+4m) 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 18=3(7-9m)-4(1+4m) equation: 



18=3(7-9m)-4(1+4m)

We move all terms to the left:

18-(3(7-9m)-4(1+4m))=0

We add all the numbers together, and all the variables

-(3(-9m+7)-4(4m+1))+18=0



We calculate terms in parentheses: -(3(-9m+7)-4(4m+1)), so:

3(-9m+7)-4(4m+1)

We multiply parentheses

-27m-16m+21-4

We add all the numbers together, and all the variables

-43m+17

Back to the equation:

-(-43m+17)



We get rid of parentheses

43m-17+18=0

We add all the numbers together, and all the variables

43m+1=0

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

43m=-1

m=-1/43

m=-1/43

See similar equations:

| 2=2(u+7)+4u | | 253=-w+74 | | 39=-u+203 | | 800-30x=300=20x | | 4x-6(3x-7)=0 | | 8x+4(4x−3)=4(6x+4)–4 | | x-24+2x+30=90 | | 5(4x-4)=15x+10 | | -3v+11=6v+51 | | 3.2x+0.07=4.55 | | 8^2+40=48x | | 4=2m+3 | | 4a=(4.5+4.5)a×2 | | 3/4y-12=1/4y-4 | | 4a=(4.5+a)2 | | g-65/8=4 | | 190=147-y | | 2(x+7)=6x+46 | | 14(x+1)=7(4+x | | 3(k+1)=-24 | | −5(x−2)=−3(x−2)+1 | | 3a+7+a=23 | | 3/4(4x+6)=21/2 | | 7x+5+2x-9=11 | | 9-6x=93 | | 1.2+8-0.4x=36 | | -3/8m+1-3/8m=5 | | 15+4x+9=36 | | 6x-28=14 | | 5/8x-1/4x=17 | | 2/5x+3/10=4/5 | | 6+2r=1+3r |

Equations solver categories