7h-21=28

Simple and best practice solution for 7h-21=28 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 7h-21=28 equation:


Simplifying
7h + -21 = 28

Reorder the terms:
-21 + 7h = 28

Solving
-21 + 7h = 28

Solving for variable 'h'.

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

Add '21' to each side of the equation.
-21 + 21 + 7h = 28 + 21

Combine like terms: -21 + 21 = 0
0 + 7h = 28 + 21
7h = 28 + 21

Combine like terms: 28 + 21 = 49
7h = 49

Divide each side by '7'.
h = 7

Simplifying
h = 7

See similar equations:

| 2x+2=y+4 | | x-3ln(2x+5)+2=0 | | 55-27= | | -3.4+x=-10 | | 2p^2-1p-10=0 | | 8m-12=60 | | (4y-5x+7)2=0 | | 6y^2+17x-39=0 | | (4y-3y-18)2=0 | | 6k^2+40k=64 | | 2x+4=6y+8 | | 2log(4x+5)=0 | | 6x-(-4+8x)= | | 6x-(4+8x)= | | (8-6j)-(2j-7)= | | x^2-3xy+2y^2=13 | | (3+2j)+(-7-j)= | | 34+x=12 | | -2x+4=x-3 | | 26x^6+52x^5+39x^2= | | 6x^6+52x^5+39x^2= | | (x+2y)*dx-(2x-y)*dy=0 | | x+y=55 | | 5x-5=2x+14 | | y=5x*7+8x^2 | | (x+2y)dx-(2x-y)dy=0 | | x+3y=135 | | 3x^2-5x=-6x+5 | | 4x^2+x-0.1=0 | | 2(7a+5)=2(5+7a) | | 3x-(8x-1)= | | -12y+9=9-12y |

Equations solver categories