12-(4m+3)=3+3m-15

Simple and best practice solution for 12-(4m+3)=3+3m-15 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 12-(4m+3)=3+3m-15 equation: 


Simplifying
12 + -1(4m + 3) = 3 + 3m + -15

Reorder the terms:
12 + -1(3 + 4m) = 3 + 3m + -15
12 + (3 * -1 + 4m * -1) = 3 + 3m + -15
12 + (-3 + -4m) = 3 + 3m + -15

Combine like terms: 12 + -3 = 9
9 + -4m = 3 + 3m + -15

Reorder the terms:
9 + -4m = 3 + -15 + 3m

Combine like terms: 3 + -15 = -12
9 + -4m = -12 + 3m

Solving
9 + -4m = -12 + 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
9 + -4m + -3m = -12 + 3m + -3m

Combine like terms: -4m + -3m = -7m
9 + -7m = -12 + 3m + -3m

Combine like terms: 3m + -3m = 0
9 + -7m = -12 + 0
9 + -7m = -12

Add '-9' to each side of the equation.
9 + -9 + -7m = -12 + -9

Combine like terms: 9 + -9 = 0
0 + -7m = -12 + -9
-7m = -12 + -9

Combine like terms: -12 + -9 = -21
-7m = -21

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

Simplifying
m = 3

See similar equations:

| X(x-27)=90 | | 0=54.15+3.2d | | 2=-2*5+b | | 0.25-5.75=0.25n-1.5 | | N+3=n+2 | | -14-6x=-14 | | 3y-25-2y=873 | | 9n-6=24 | | 9(x-5)+3=15x-6(x+7) | | 0=15.75+3.2*0 | | 95s+18=13.5 | | (q*.25)+(q+9).05=3.45 | | -48+5x=73-6x | | 2(1-6x)=-7x+32 | | 90+6x+7.5x=30 | | 3x-4x=2x+8-5x | | -4(7s+9)=33 | | k/2+9=57 | | 2x+43=3x+10 | | 7x^2-3x+20=0 | | 8ac-25yd+5ad-40yc=0 | | 37.5h=25h+75 | | -5-3=7 | | 5r+1-4t=-57 | | 18=-4(3d-2) | | (4x+-3)-8=4+2x | | m=15.75+3.2*3.2 | | 12x-37=35 | | 12x-y=3 | | -14-4=10 | | -7k-6+8=25 | | X-15+X=15-X |

Equations solver categories