21h=7(h+2)

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Solution for 21h=7(h+2) equation:


Simplifying
21h = 7(h + 2)

Reorder the terms:
21h = 7(2 + h)
21h = (2 * 7 + h * 7)
21h = (14 + 7h)

Solving
21h = 14 + 7h

Solving for variable 'h'.

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

Add '-7h' to each side of the equation.
21h + -7h = 14 + 7h + -7h

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

Combine like terms: 7h + -7h = 0
14h = 14 + 0
14h = 14

Divide each side by '14'.
h = 1

Simplifying
h = 1

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