3(5-h)=12

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Solution for 3(5-h)=12 equation:


Simplifying
3(5 + -1h) = 12
(5 * 3 + -1h * 3) = 12
(15 + -3h) = 12

Solving
15 + -3h = 12

Solving for variable 'h'.

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

Add '-15' to each side of the equation.
15 + -15 + -3h = 12 + -15

Combine like terms: 15 + -15 = 0
0 + -3h = 12 + -15
-3h = 12 + -15

Combine like terms: 12 + -15 = -3
-3h = -3

Divide each side by '-3'.
h = 1

Simplifying
h = 1

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