100.8=9(m+3.1)

Simple and best practice solution for 100.8=9(m+3.1) 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 100.8=9(m+3.1) equation:


Simplifying
100.8 = 9(m + 3.1)

Reorder the terms:
100.8 = 9(3.1 + m)
100.8 = (3.1 * 9 + m * 9)
100.8 = (27.9 + 9m)

Solving
100.8 = 27.9 + 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.
100.8 + -9m = 27.9 + 9m + -9m

Combine like terms: 9m + -9m = 0
100.8 + -9m = 27.9 + 0
100.8 + -9m = 27.9

Add '-100.8' to each side of the equation.
100.8 + -100.8 + -9m = 27.9 + -100.8

Combine like terms: 100.8 + -100.8 = 0.0
0.0 + -9m = 27.9 + -100.8
-9m = 27.9 + -100.8

Combine like terms: 27.9 + -100.8 = -72.9
-9m = -72.9

Divide each side by '-9'.
m = 8.1

Simplifying
m = 8.1

See similar equations:

| 16x-5=5x+14 | | 4u-2-35=-5 | | 2/5/1/7 | | x+4=2x-12+6x-3 | | -6.4(x-2.5)=12.8 | | -4m+59-7(m-6)=9m-(5m-9)-3m+8 | | -k+3=-3 | | 7=2y-13 | | 12x^2-15xy=4x^2-5 | | 5x-8=-4x-53 | | -1/3(21x-9)+2(x-7)= | | 19x-5=3x+17 | | 5(x-1)=90 | | 8(z-8)=7z | | -(7y+5)-(-6y-6)=-3 | | 2x-7y-5x+2y= | | 3k+k+3k-6k=18 | | 8c-3=-107 | | -7p-5(5-3p)=6(p-6)-17 | | 25.25+-1.75y+y=20 | | 4x+7=-x+57 | | 32=7x+5(x-5) | | -2d+17=-38 | | x*log(x)=10 | | 1b+2b=12 | | 8x-8=208 | | 4x+26x+-5=6(5x+3) | | 50x+x=90 | | 10x^2-6x^2= | | 1-8/9 | | -1/2-2.5= | | 2x+4(3+2x)=90 |

Equations solver categories