20-3m-3=-4

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


Simplifying
20 + -3m + -3 = -4

Reorder the terms:
20 + -3 + -3m = -4

Combine like terms: 20 + -3 = 17
17 + -3m = -4

Solving
17 + -3m = -4

Solving for variable 'm'.

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

Add '-17' to each side of the equation.
17 + -17 + -3m = -4 + -17

Combine like terms: 17 + -17 = 0
0 + -3m = -4 + -17
-3m = -4 + -17

Combine like terms: -4 + -17 = -21
-3m = -21

Divide each side by '-3'.
m = 7

Simplifying
m = 7

See similar equations:

| 20m-3m-3=-4 | | 2.56=8y | | 34+6x=5(x+4)+3x | | -4-12-6k=8 | | 8+15x=2(16x+34)+x | | -13x+16=-11x-9 | | 15i-6+2=26 | | y^2+36=13y | | 6p-30=6(1+7p) | | -13x+16=11x-9 | | 8.50=(1+3w)w | | -13x+16=13x-1 | | 3x+11=7x+39 | | 2inx=7-in(x/2) | | -13x+16=-16x-9 | | .3x+100=-.6x+550 | | 8(6x-4)=18-2x | | 1+8h+4=-35 | | 4x+(-4)=-5 | | -13x+16=16x-9 | | 2a-21.9=A+1.1 | | -40+8n=8(2+8n) | | 5ln(x+16)=1 | | 0=10X^2+30X-9 | | -13x+16=13x-9 | | 42=4w+3w | | V/8=-19/8 | | 6a-4=4a+32 | | -3y+4=8 | | 18x+(-6)=9 | | 74=d+34 | | -13x+16=-16x+16 |

Equations solver categories