.7m-8=.9m+12

Simple and best practice solution for .7m-8=.9m+12 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 .7m-8=.9m+12 equation:


Simplifying
0.7m + -8 = 0.9m + 12

Reorder the terms:
-8 + 0.7m = 0.9m + 12

Reorder the terms:
-8 + 0.7m = 12 + 0.9m

Solving
-8 + 0.7m = 12 + 0.9m

Solving for variable 'm'.

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

Add '-0.9m' to each side of the equation.
-8 + 0.7m + -0.9m = 12 + 0.9m + -0.9m

Combine like terms: 0.7m + -0.9m = -0.2m
-8 + -0.2m = 12 + 0.9m + -0.9m

Combine like terms: 0.9m + -0.9m = 0.0
-8 + -0.2m = 12 + 0.0
-8 + -0.2m = 12

Add '8' to each side of the equation.
-8 + 8 + -0.2m = 12 + 8

Combine like terms: -8 + 8 = 0
0 + -0.2m = 12 + 8
-0.2m = 12 + 8

Combine like terms: 12 + 8 = 20
-0.2m = 20

Divide each side by '-0.2'.
m = -100

Simplifying
m = -100

See similar equations:

| 6x^2-x-105=0 | | 9=37-x | | 2(n-7)=-50 | | f(x)=-cos(x^2-5x) | | h^2+12h-13=0 | | j^2+10j-11=0 | | 3x+1=15x-16 | | m^2+35m=0 | | 4x*3x=30 | | g^2-12g+20=0 | | (X-5)(x+8)=-20 | | f(x)=2sin(3x^2-2) | | 0=1000+x | | 6log(2x-7)=6 | | -5k+2.9=-12k+30.1 | | 4ln(x+2)=-8 | | 2ln(2x)=7 | | 6+3x-3=12 | | X+(X+92)=762 | | 6x+3(x-3)+9*5x-2= | | 5(6x+5)=155 | | -4(x-2)=6(x+7) | | 4X^3+12X^2-X-15=0 | | 60+26s=450+10s | | 5=9-4x | | 3x=15x-2 | | 5r^2=150+5r | | (4t-3)(t-1)=0 | | 2x-3=9x-6 | | 81x^7y^3z-144x^14yz= | | a^2+30=-11a | | 11(x+2)=10(x-4) |

Equations solver categories