1m-1=9m+15

Simple and best practice solution for 1m-1=9m+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 1m-1=9m+15 equation:


Simplifying
1m + -1 = 9m + 15

Reorder the terms:
-1 + 1m = 9m + 15

Reorder the terms:
-1 + 1m = 15 + 9m

Solving
-1 + 1m = 15 + 9m

Solving for variable 'm'.

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

Add '-9m' to each side of the equation.
-1 + 1m + -9m = 15 + 9m + -9m

Combine like terms: 1m + -9m = -8m
-1 + -8m = 15 + 9m + -9m

Combine like terms: 9m + -9m = 0
-1 + -8m = 15 + 0
-1 + -8m = 15

Add '1' to each side of the equation.
-1 + 1 + -8m = 15 + 1

Combine like terms: -1 + 1 = 0
0 + -8m = 15 + 1
-8m = 15 + 1

Combine like terms: 15 + 1 = 16
-8m = 16

Divide each side by '-8'.
m = -2

Simplifying
m = -2

See similar equations:

| x-36+x-23+x=180 | | 93+-6+x=180 | | 1/2x-2=1/6x | | 12+x+1+13+x+-6=180 | | 0.65x=x-2 | | 15r^2+10rs+12rs+8s^2= | | 4(3s+3)=72 | | 66+x+57=180 | | 2.50XY+4XY=39 | | 3(a-1)=36 | | -15d-19d-5d-4d-6d=-18 | | 5x-(2+9x)=8-3x | | 2.50+X+4+X=39 | | 21u^2-24u+14u-16= | | 23+x-2+21+x+6=180 | | 13u+20u-18u-14u-1=11 | | Y-2cx=3bx | | (q-10)*2=18 | | Y-2cx=3bforx | | -3t+3t-9t-12t+20t=10 | | 4+2.50+X=39 | | -2+x+57=180 | | 14j+3j-15j-j=20 | | x+432-32= | | 3(2x-9)-5=3(x-5)-11 | | -7(s-6)+9(s-3)=13 | | -6y-7y=-13 | | x+57+x+127=180 | | 6q-2q-2q=14 | | (0.06/2) | | 16j-3j-11=-15 | | 9+3n-4=8n+9-4n |

Equations solver categories