69=h+2h+(h-7)

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Solution for 69=h+2h+(h-7) equation:


Simplifying
69 = h + 2h + (h + -7)

Reorder the terms:
69 = h + 2h + (-7 + h)

Remove parenthesis around (-7 + h)
69 = h + 2h + -7 + h

Reorder the terms:
69 = -7 + h + 2h + h

Combine like terms: h + 2h = 3h
69 = -7 + 3h + h

Combine like terms: 3h + h = 4h
69 = -7 + 4h

Solving
69 = -7 + 4h

Solving for variable 'h'.

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

Add '-4h' to each side of the equation.
69 + -4h = -7 + 4h + -4h

Combine like terms: 4h + -4h = 0
69 + -4h = -7 + 0
69 + -4h = -7

Add '-69' to each side of the equation.
69 + -69 + -4h = -7 + -69

Combine like terms: 69 + -69 = 0
0 + -4h = -7 + -69
-4h = -7 + -69

Combine like terms: -7 + -69 = -76
-4h = -76

Divide each side by '-4'.
h = 19

Simplifying
h = 19

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