16m-3(4m+7)=3m-(12-m)

Simple and best practice solution for 16m-3(4m+7)=3m-(12-m) 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 16m-3(4m+7)=3m-(12-m) equation:


Simplifying
16m + -3(4m + 7) = 3m + -1(12 + -1m)

Reorder the terms:
16m + -3(7 + 4m) = 3m + -1(12 + -1m)
16m + (7 * -3 + 4m * -3) = 3m + -1(12 + -1m)
16m + (-21 + -12m) = 3m + -1(12 + -1m)

Reorder the terms:
-21 + 16m + -12m = 3m + -1(12 + -1m)

Combine like terms: 16m + -12m = 4m
-21 + 4m = 3m + -1(12 + -1m)
-21 + 4m = 3m + (12 * -1 + -1m * -1)
-21 + 4m = 3m + (-12 + 1m)

Reorder the terms:
-21 + 4m = -12 + 3m + 1m

Combine like terms: 3m + 1m = 4m
-21 + 4m = -12 + 4m

Add '-4m' to each side of the equation.
-21 + 4m + -4m = -12 + 4m + -4m

Combine like terms: 4m + -4m = 0
-21 + 0 = -12 + 4m + -4m
-21 = -12 + 4m + -4m

Combine like terms: 4m + -4m = 0
-21 = -12 + 0
-21 = -12

Solving
-21 = -12

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| 4x^2+5+12x=0 | | 3k^2-7k+2=0 | | 6d+7=5+6d | | 7m+4m+e= | | 8(x+7)-(5x-2)=9 | | 7(4x-8)=7(4+x) | | 8g-24=24 | | 6m^2-13mn-5n^2= | | 0.2m-6=6+0.2m | | 3x^2-35x+50=0 | | 3(3-y)+5(3-y)=6 | | 2/3(30)-9= | | 5z-43=z+80 | | 5v^2+26v+24=0 | | 10ab-2a+6b-12=0 | | -2n+1=1-2n | | 4s(8s+1)=0 | | 2x+6=2x-14 | | 11.9=-3x+5 | | 3/4y=10 | | 8m+44=4 | | x/4-8-42 | | 3(d+1)+8=2(d+3)+d+5 | | 4x^3+8x^3=12x^3 | | 3n^2+32n+20=0 | | 2x-18=3x-18 | | 4x^3+8x^3=12x^6 | | 3(c+1)-c=21+2(1+c) | | 50x+30x=180 | | (7x^3)(7x^3)=0 | | -16x^2+120t+240=0 | | 2(a-5)-4(2a+3)=12 |

Equations solver categories