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

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


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

Reorder the terms:
3(-3 + m) + -2(m + -2) = 20
(-3 * 3 + m * 3) + -2(m + -2) = 20
(-9 + 3m) + -2(m + -2) = 20

Reorder the terms:
-9 + 3m + -2(-2 + m) = 20
-9 + 3m + (-2 * -2 + m * -2) = 20
-9 + 3m + (4 + -2m) = 20

Reorder the terms:
-9 + 4 + 3m + -2m = 20

Combine like terms: -9 + 4 = -5
-5 + 3m + -2m = 20

Combine like terms: 3m + -2m = 1m
-5 + 1m = 20

Solving
-5 + 1m = 20

Solving for variable 'm'.

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

Add '5' to each side of the equation.
-5 + 5 + 1m = 20 + 5

Combine like terms: -5 + 5 = 0
0 + 1m = 20 + 5
1m = 20 + 5

Combine like terms: 20 + 5 = 25
1m = 25

Divide each side by '1'.
m = 25

Simplifying
m = 25

See similar equations:

| 10(5(3+2)+4)-2= | | 11x+7=3x-17 | | 11x+17=3x-17 | | x^4+x^3+23x^2=50-25x | | -9x+15=-22-4x+12 | | x^4+10=10x^2-14 | | y(5y-11)= | | (-4x)0= | | 6x+4=-2 | | (14x-6)+(2x+4)= | | 4x+3=33-6 | | 4f+1=13 | | 14r+20+9r+31= | | 3(2x-4)=6(x-3) | | 5(e+5)=-10 | | 3c-9=9 | | y=4(8) | | 3y+10=-2 | | 4.7=-3.4m-5.5 | | 2x+1=2x+6 | | 4b-7=37 | | 7a-4=24 | | y=11x+12y+13 | | -5(6x+6)=30 | | -3+5x(x+6)=37 | | -(-5-6x)=4(5x+3)-1 | | 15+5-20*3+7= | | 15+5-20= | | -4-5y=-4 | | 2x-10+x=14 | | x=-4+-5y | | 5t-9=-3t+7 |

Equations solver categories