19=7m+5(3-m)

Simple and best practice solution for 19=7m+5(3-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 19=7m+5(3-m) equation:


Simplifying
19 = 7m + 5(3 + -1m)
19 = 7m + (3 * 5 + -1m * 5)
19 = 7m + (15 + -5m)

Reorder the terms:
19 = 15 + 7m + -5m

Combine like terms: 7m + -5m = 2m
19 = 15 + 2m

Solving
19 = 15 + 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
19 + -2m = 15 + 2m + -2m

Combine like terms: 2m + -2m = 0
19 + -2m = 15 + 0
19 + -2m = 15

Add '-19' to each side of the equation.
19 + -19 + -2m = 15 + -19

Combine like terms: 19 + -19 = 0
0 + -2m = 15 + -19
-2m = 15 + -19

Combine like terms: 15 + -19 = -4
-2m = -4

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

Simplifying
m = 2

See similar equations:

| 2x-45=6 | | w^2=x+v^2 | | 7(6x+2)= | | x^2-45=20 | | (6c-5)+8(3c+4)= | | 12(3x+6)= | | -2(-2)(-3)(-4)-5= | | 6g=24-2(3+3g) | | 313+n=400 | | 5(h-2)-(3-2h)= | | 7=8x-5y | | 2(4x+9)= | | 2x+11=52-3x | | 4f*2+3f*(-2)= | | -13x+1=-90 | | 7x-7y=-5 | | -2(11b-3)= | | 5(9x+5)= | | -83=15x+7 | | 8x+2=91 | | 80=-8x+8 | | -8=-17x+26 | | 15a=10 | | 14x/2= | | 5c+34=-2(1-7c) | | x-7=2(4x-3) | | i-(-3)=9 | | 2x-y+x-2y=180 | | (2+i)-(4-6i)(-3+3i)= | | -13x+20=-123 | | X+6.3=-8.7 | | 4(7x+6)= |

Equations solver categories