3h-30=21

Simple and best practice solution for 3h-30=21 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-30=21 equation: 


Simplifying
3h + -30 = 21

Reorder the terms:
-30 + 3h = 21

Solving
-30 + 3h = 21

Solving for variable 'h'.

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

Add '30' to each side of the equation.
-30 + 30 + 3h = 21 + 30

Combine like terms: -30 + 30 = 0
0 + 3h = 21 + 30
3h = 21 + 30

Combine like terms: 21 + 30 = 51
3h = 51

Divide each side by '3'.
h = 17

Simplifying
h = 17

See similar equations:

| 3x+2=7+2x | | 37=6m-29 | | 25-2c=-23 | | q/-6+61=51 | | 3(2x-3)=6x-8 | | 9w+w+5w= | | (5/2)*x=7/9 | | 17+2d=63 | | 5/2x=7/9 | | 10q+13=53 | | 8x+9=10z+3 | | -30=6c+6 | | 6(x-5)-5=4-2(x-1) | | m/9-5=-2 | | 17+8n=89 | | 7j+-4=87 | | 3=u/6-5 | | 9.6-8.2= | | 8p-8=(-6)+9p | | 23+5x=2x+74 | | x-0.7=8.55 | | u/-7+83=91 | | x-1+2x=x+1 | | -21x=63 | | 6v-2=46 | | x+14=(-12) | | -3m+6-5(m-1)=4m-(2m-4)-9m+5 | | 32+3d=-61 | | 17/-6 | | 7/-3+8/7*(6)^2 | | y/8+80=85 | | 21-2d=17 |

Equations solver categories