4h+21=h+5h+7

Simple and best practice solution for 4h+21=h+5h+7 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 4h+21=h+5h+7 equation:


Simplifying
4h + 21 = h + 5h + 7

Reorder the terms:
21 + 4h = h + 5h + 7

Reorder the terms:
21 + 4h = 7 + h + 5h

Combine like terms: h + 5h = 6h
21 + 4h = 7 + 6h

Solving
21 + 4h = 7 + 6h

Solving for variable 'h'.

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

Add '-6h' to each side of the equation.
21 + 4h + -6h = 7 + 6h + -6h

Combine like terms: 4h + -6h = -2h
21 + -2h = 7 + 6h + -6h

Combine like terms: 6h + -6h = 0
21 + -2h = 7 + 0
21 + -2h = 7

Add '-21' to each side of the equation.
21 + -21 + -2h = 7 + -21

Combine like terms: 21 + -21 = 0
0 + -2h = 7 + -21
-2h = 7 + -21

Combine like terms: 7 + -21 = -14
-2h = -14

Divide each side by '-2'.
h = 7

Simplifying
h = 7

See similar equations:

| 4(3x+2)+73=17x+3-5x+78 | | 36=(25-x)+(18-x)+(14-x) | | 912+612=25u | | 1/2a-1/2= | | -25=2(4d+5) | | 34=18+4x | | 6x-11+81+x+5=180 | | 15-3=3x+x | | -2x-2+-4x-1x^2+4x+2=0 | | 3(9n+3n)= | | 7(3+11)-3x=21 | | 41x=41 | | 10x+10x-9=5(4x+7) | | 5x*45=1720 | | -77/3x | | 2(3x-1)=3x+15+x+11 | | -2x+9+6x=29 | | 2x+100=250 | | 4k=-2k+6 | | 3(5x+7)=15x-2 | | 20x-1=4(5x+1) | | 2y+48=30y-14 | | 31=7f-9f | | 250-25x=20x | | 7-4n=19 | | 36=(25-x)+(18-x) | | 5+3x-2=15+3 | | -v/21.5 | | 4.2t=6.1t+17.29 | | -3/8-1/4= | | 3x+25x-6=7(4x+6) | | -(h+2)=-4 |

Equations solver categories