3h+21=10h

Simple and best practice solution for 3h+21=10h 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 3h+21=10h equation: 



3h+21=10h

We move all terms to the left:

3h+21-(10h)=0

We add all the numbers together, and all the variables

-7h+21=0

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

-7h=-21

h=-21/-7

h=+3

See similar equations:

| n+3n=12-8n | | 13y-17=1 | | 5x-48=-23 | | 6x-7-4x=19-4 | | (x+58)(4x-11)=180 | | 5a+8=5a | | 5x-48=-2 | | 7p/3-2=3p-9 | | (8x+12)+140=180 | | 6n+2n-12=65 | | |5x+2|+3x=8 | | (3x+8)+142=180 | | 1-4m+6m+9=-2m-2 | | x^2-3x+4=7 | | 2x²+5=0 | | l+l/3=12 | | -3+6p=p+6+2p | | -8-2/3x=10 | | {h+1}=6 | | n÷11=11 | | 3v=5v+60 | | -125÷5=n | | 2x−10=1 | | 15y−11y+4y=8 | | x+x+0.5x=30. | | X+19+7x+9=18 | | v/5=(v/3)-4 | | v/5=v/3-4 | | X=45y= | | 4-(2m+5)=3m+9 | | (3n-2)=15 | | (x+5)+(4x)=180 |

Equations solver categories