3=7(h-2)+12

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Solution for 3=7(h-2)+12 equation:


Simplifying
3 = 7(h + -2) + 12

Reorder the terms:
3 = 7(-2 + h) + 12
3 = (-2 * 7 + h * 7) + 12
3 = (-14 + 7h) + 12

Reorder the terms:
3 = -14 + 12 + 7h

Combine like terms: -14 + 12 = -2
3 = -2 + 7h

Solving
3 = -2 + 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.
3 + -7h = -2 + 7h + -7h

Combine like terms: 7h + -7h = 0
3 + -7h = -2 + 0
3 + -7h = -2

Add '-3' to each side of the equation.
3 + -3 + -7h = -2 + -3

Combine like terms: 3 + -3 = 0
0 + -7h = -2 + -3
-7h = -2 + -3

Combine like terms: -2 + -3 = -5
-7h = -5

Divide each side by '-7'.
h = 0.7142857143

Simplifying
h = 0.7142857143

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