3m+3=m-12

Simple and best practice solution for 3m+3=m-12 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 3m+3=m-12 equation:


Simplifying
3m + 3 = m + -12

Reorder the terms:
3 + 3m = m + -12

Reorder the terms:
3 + 3m = -12 + m

Solving
3 + 3m = -12 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
3 + 3m + -1m = -12 + m + -1m

Combine like terms: 3m + -1m = 2m
3 + 2m = -12 + m + -1m

Combine like terms: m + -1m = 0
3 + 2m = -12 + 0
3 + 2m = -12

Add '-3' to each side of the equation.
3 + -3 + 2m = -12 + -3

Combine like terms: 3 + -3 = 0
0 + 2m = -12 + -3
2m = -12 + -3

Combine like terms: -12 + -3 = -15
2m = -15

Divide each side by '2'.
m = -7.5

Simplifying
m = -7.5

See similar equations:

| 7=4-(2x) | | 4y+6=10 | | 7=4-2x | | 3(t+2)-5=3 | | 2(n+1)=n-9 | | 5q-2q=48 | | 4x+5-2x=33 | | 11(4-6y)+65y+5=9 | | (11-x)=6 | | 5+5y=8x | | -8c=-4 | | a+6v=a+6y | | y=27x-x^3 | | 100000=5t+.5(9.8)t^2 | | 2x*16=96 | | (11-x)=(19-2x) | | 243x+41x=314x | | 5x-5+3x-12=-11 | | (5r+11)=(2r-14) | | X=64+0.5x+0.3x | | 4x^2-12+8=0 | | 2p+5q-3p+2q= | | -3(x+1)+3x=-3(x-1)+3 | | 362.48=8(0.9m-30.70-0.30(30.70)) | | 3x-2x+6x= | | 3(x+1)+9=4(x-3)-x | | 12x+3x-7x= | | 3(x+1)+9=2(x+6)+x | | 3(x+1)+9=3(x+4) | | 6.4(x-1.5)=-12.8 | | 1.6=.4(b-5) | | f(x)=-x^2+3x |

Equations solver categories