3+2(3m+4)=20-m

Simple and best practice solution for 3+2(3m+4)=20-m 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 3+2(3m+4)=20-m equation:


Simplifying
3 + 2(3m + 4) = 20 + -1m

Reorder the terms:
3 + 2(4 + 3m) = 20 + -1m
3 + (4 * 2 + 3m * 2) = 20 + -1m
3 + (8 + 6m) = 20 + -1m

Combine like terms: 3 + 8 = 11
11 + 6m = 20 + -1m

Solving
11 + 6m = 20 + -1m

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add 'm' to each side of the equation.
11 + 6m + m = 20 + -1m + m

Combine like terms: 6m + m = 7m
11 + 7m = 20 + -1m + m

Combine like terms: -1m + m = 0
11 + 7m = 20 + 0
11 + 7m = 20

Add '-11' to each side of the equation.
11 + -11 + 7m = 20 + -11

Combine like terms: 11 + -11 = 0
0 + 7m = 20 + -11
7m = 20 + -11

Combine like terms: 20 + -11 = 9
7m = 9

Divide each side by '7'.
m = 1.285714286

Simplifying
m = 1.285714286

See similar equations:

| 6h+h+5=6(3+4)+5 | | 7k+2=9+9k+5 | | 4x=2x+47 | | 4x=3+19 | | 5z+3(z-t)-t= | | x^3-5x^2+4x-12=-18 | | -10+z=6z | | ((X^(4/3))^5 | | X/1000=0.188 | | 192=16t^2 | | X/100=0.01 | | 2p-7=7p+8 | | 31/-0.41ln | | 5p+12=3p+24 | | 4c-5c-8=4-3c | | 2.1=0.0027066x^2+0.042524x+0.098083 | | -31/0.41ln | | 2/5n=6=10 | | 5x-11=54 | | 6r=8+4r | | -6+10q=9q | | -1+5d=7d+7 | | 13y-6=11y+6 | | 1/2y-9=1/7y | | 4y-5=-9 | | x^2+50x+600=936 | | -3+8v=7v | | -5/13x=-19 | | 6f=9f+9 | | 6f=9+9 | | 8(p+10)=96 | | 2(j+2)=6 |

Equations solver categories