7(3-4h)=-7

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Solution for 7(3-4h)=-7 equation: 


Simplifying
7(3 + -4h) = -7
(3 * 7 + -4h * 7) = -7
(21 + -28h) = -7

Solving
21 + -28h = -7

Solving for variable 'h'.

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

Add '-21' to each side of the equation.
21 + -21 + -28h = -7 + -21

Combine like terms: 21 + -21 = 0
0 + -28h = -7 + -21
-28h = -7 + -21

Combine like terms: -7 + -21 = -28
-28h = -28

Divide each side by '-28'.
h = 1

Simplifying
h = 1

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