10m-(7m+4)-5=9

Simple and best practice solution for 10m-(7m+4)-5=9 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 10m-(7m+4)-5=9 equation:


Simplifying
10m + -1(7m + 4) + -5 = 9

Reorder the terms:
10m + -1(4 + 7m) + -5 = 9
10m + (4 * -1 + 7m * -1) + -5 = 9
10m + (-4 + -7m) + -5 = 9

Reorder the terms:
-4 + -5 + 10m + -7m = 9

Combine like terms: -4 + -5 = -9
-9 + 10m + -7m = 9

Combine like terms: 10m + -7m = 3m
-9 + 3m = 9

Solving
-9 + 3m = 9

Solving for variable 'm'.

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

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

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

Combine like terms: 9 + 9 = 18
3m = 18

Divide each side by '3'.
m = 6

Simplifying
m = 6

See similar equations:

| 3(x+2.82)=2x | | 144x^2+10x-131=0 | | 4+3a-b=0 | | 4(r-.6)=10 | | -12r=52+-4 | | 4p+q=7 | | 9x-9=6x-6 | | 74h=257+(-63h) | | -8(x+4)=7 | | 14x^2-12x-1=0 | | 8x+6.02=6x+10 | | 3(2x+1)+x=(39) | | 3*ln9/ln18-ln9 | | 3ln(9)/ln(18)-ln(9) | | 5x-74=2x-11 | | k-91=5 | | 26=33-c | | 2(x+1)-4=16 | | -44=2((-21)-5)+8 | | [8x+3y+67]=D | | 4.7x=-35.25 | | 3=28+-20u | | 21x-31x=56 | | 2y=86 | | y+8y+-14y+7y=8 | | 2j-3=11 | | 45x^2-103x^2+12=0 | | 20-2b=2 | | 3*31/4 | | 38+24p=830 | | 40-x-6x^2=0 | | 2b=-c |

Equations solver categories