18-(3m+7)=5+2m-14

Simple and best practice solution for 18-(3m+7)=5+2m-14 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-(3m+7)=5+2m-14 equation:


Simplifying
18 + -1(3m + 7) = 5 + 2m + -14

Reorder the terms:
18 + -1(7 + 3m) = 5 + 2m + -14
18 + (7 * -1 + 3m * -1) = 5 + 2m + -14
18 + (-7 + -3m) = 5 + 2m + -14

Combine like terms: 18 + -7 = 11
11 + -3m = 5 + 2m + -14

Reorder the terms:
11 + -3m = 5 + -14 + 2m

Combine like terms: 5 + -14 = -9
11 + -3m = -9 + 2m

Solving
11 + -3m = -9 + 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
11 + -3m + -2m = -9 + 2m + -2m

Combine like terms: -3m + -2m = -5m
11 + -5m = -9 + 2m + -2m

Combine like terms: 2m + -2m = 0
11 + -5m = -9 + 0
11 + -5m = -9

Add '-11' to each side of the equation.
11 + -11 + -5m = -9 + -11

Combine like terms: 11 + -11 = 0
0 + -5m = -9 + -11
-5m = -9 + -11

Combine like terms: -9 + -11 = -20
-5m = -20

Divide each side by '-5'.
m = 4

Simplifying
m = 4

See similar equations:

| 3+1*7+4+9(5+1234567890)= | | 7x^2+28x-84=0 | | 13x+5x^2=-6 | | x^2=25000 | | 2m^2+2m+2=0 | | -20+3y=8y | | 7u=14/5 | | 2x^2+30x-32=0 | | 7u=14/15 | | 9x^2-75=25 | | 3x+6+7=12 | | 5(2x+5)=9x+1 | | 9-4x+4=6x+15-8 | | 5y-9+y+50=5y+50-2y | | 8x-5y+13x= | | 25x^2=225 | | d(7tan(x))/dx | | -7+7x=6x-4 | | -23/43 | | 9x-1=x+3 | | -3+5x=-3x+37 | | 3q-xq=x | | -1/43 | | -7x+1-7x=167 | | 1/35 | | 3x^2+18x+81=0 | | -18=3x+x+10 | | 3x+8+6x=17 | | m-8=30 | | 81=6x+2x+1 | | 7x+2-2x=22 | | 7x-3=3x+21 |

Equations solver categories