20-13m=-9m

Simple and best practice solution for 20-13m=-9m 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 20-13m=-9m equation: 



20-13m=-9m

We move all terms to the left:

20-13m-(-9m)=0

We get rid of parentheses

-13m+9m+20=0

We add all the numbers together, and all the variables

-4m+20=0

We move all terms containing m to the left, all other terms to the right

-4m=-20

m=-20/-4

m=+5

See similar equations:

| 2^x-3=6^2x-1 | | -3-18b=-19b+12 | | -3-18b=19b+12 | | -8z-13+1=-3-17z | | (3x+2)(3x-2)=-(x-3)(x+1) | | -9v-7=-8v | | 2+7x=7+6x | | -4k-8=-2k | | x^2-40x+464=0 | | -3x+15=7x-21 | | 10+7n+7=10n-10 | | a1=61 | | 2+7x=2+2x | | 1/2(5x-4)=x/1+11/2 | | 2+7x=1+1x | | -7+9u=8u+3 | | 2+7x=0+0x | | (3/4x)+(6/x)=1 | | 2+7x=2+6x | | -5c+6=-2c | | 2+7x=2+7x | | 2+7x=3+4x | | 2+7x=4+9x | | 5c+6=-2c | | 1t+10=-10+3t | | -5p-1=-6p | | 162.6=7*11.6*x | | -9-8x+x2=0 | | 1622/5=7*113/5*h | | 9g=10g-9 | | 3y/5-2/5=4/5 | | U-8=-u+6 |

Equations solver categories