-21=-3h

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



-21=-3h

We move all terms to the left:

-21-(-3h)=0

We get rid of parentheses

3h-21=0

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

3h=21

h=21/3

h=7

See similar equations:

| 6z=-78 | | 15+(5-x)/(x)=30 | | 5(3x+7)=20-2(x+@ | | b+-45=1 | | 3(a-2)+9=12 | | 66=-6t | | 2(5y−3=) | | -9g=-8g+20 | | x/9+16=30 | | X-14=x×-5=-55 | | m+46=13 | | t=64-18 | | 12=m/4+14 | | y=42-11 | | 17+22(4-t)=70 | | -3.5x+1.5x=18 | | d+27=60 | | x*10-2=x*8+7 | | 2x-4-7x=-8x+5+2x | | 4(9x+6)=18 | | 18u-10u=16 | | g-7=-3 | | -14j+12=-18j | | 4/8=x/22 | | {3}{2}t=−12 | | 3=j+-7 | | 4=16/d | | 7b-4=4b+17 | | -61=v+-37 | | 3x²=81-x² | | 8(-4)-4-4(-4)-8=5d | | 5x–9=3x+4 |

Equations solver categories