8-7/2m=-13

Simple and best practice solution for 8-7/2m=-13 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 8-7/2m=-13 equation: 



8-7/2m=-13

We move all terms to the left:

8-7/2m-(-13)=0



Domain of the equation: 2m!=0

m!=0/2

m!=0

m∈R



We add all the numbers together, and all the variables

-7/2m+21=0

We multiply all the terms by the denominator


21*2m-7=0

Wy multiply elements

42m-7=0

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

42m=7

m=7/42

m=1/6

See similar equations:

| 1/2(6-x)+3x=1/2x-8=0 | | -12=x+6x+5x | | 3k-4=-2(11-3k) | | 74+x=-26 | | -2(x+3)+-1x=-1x+-4(x+2) | | 2/3=10h | | 7=u/4-9 | | 8-(2a+7)=2(a+6) | | .5t+4.1=5.7-0.3t | | 9.5=(k/9) | | 4(2x+3)-8x=2x-12 | | 23-5x=114x=30 | | 177+5x=33-3x | | 5/3+3y=6y−2/15 | | x/17=17 | | 7=z-5 | | 4(2x+3)=8x=2x-12 | | 21-6/7x=-6/7+21 | | f/6+8=-3 | | f/6+8=-6 | | 24=9t-3 | | (11r+3)+(6r+6)=8 | | x/24=8 | | 2x/3+4=3 | | a/2+11=73 | | 7(c-16)=-105 | | 1/2t-4(2+1)=20 | | 3/5c=9 | | 25+07=46-13x | | 14w=2w+12 | | 3b+2b=10= | | X+4=-x=-4 |

Equations solver categories