7(9+h)=84

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Solution for 7(9+h)=84 equation: 


Simplifying
7(9 + h) = 84
(9 * 7 + h * 7) = 84
(63 + 7h) = 84

Solving
63 + 7h = 84

Solving for variable 'h'.

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

Add '-63' to each side of the equation.
63 + -63 + 7h = 84 + -63

Combine like terms: 63 + -63 = 0
0 + 7h = 84 + -63
7h = 84 + -63

Combine like terms: 84 + -63 = 21
7h = 21

Divide each side by '7'.
h = 3

Simplifying
h = 3

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