7.7=21-7m

Simple and best practice solution for 7.7=21-7m 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 7.7=21-7m equation: 



7.7=21-7m

We move all terms to the left:

7.7-(21-7m)=0

We add all the numbers together, and all the variables

-(-7m+21)+7.7=0

We get rid of parentheses

7m-21+7.7=0

We add all the numbers together, and all the variables

7m-13.3=0

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

7m=13.3

m=13.3/7

m=1+4.8461538461538/5.3846153846154

See similar equations:

| 8x−25=7x−5 | | 0.06x^2+0.6x+180=15x | | -2/3q-2=-8 | | 25x=x-7+15 | | h+15-3=27 | | 2/3(3x=6)=8 | | (t-5)^2=20t | | (t-5)^2-20t=0 | | 4(2x-2)=2(-7+5x) | | –3.6x–0.6=–4.9 | | 36+(4x+7)+53=180 | | 1/26/9=x+22/5x | | -3-(5z+24)+2=2(3-2z)-4 | | （x-1)/x=0.5 | | 3-(5z+24)+2=2(3-2z)-4 | | 3(4n-9)=57 | | (4x+7)+90+39=180 | | (5x-18)+90+23=180 | | 13+5j=30-4j | | 13+15j=40-4j | | 11y+14=14y-1 | | 5-16v=9v-15 | | 2x2=-12x-18 | | x/75=25/100 | | x*x*x-9x-19=0 | | 18z-1=-12+29z | | 10k+18=16k-30 | | 4(5x+6)=20x+6 | | (1+2.5x)(0.5-x)=0.5 | | 30p-55=19p-99 | | 12+14x=20x-60 | | 10n^2+2=192 |

Equations solver categories