7(h+5)-10(2h-2)=-49

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Solution for 7(h+5)-10(2h-2)=-49 equation:


Simplifying
7(h + 5) + -10(2h + -2) = -49

Reorder the terms:
7(5 + h) + -10(2h + -2) = -49
(5 * 7 + h * 7) + -10(2h + -2) = -49
(35 + 7h) + -10(2h + -2) = -49

Reorder the terms:
35 + 7h + -10(-2 + 2h) = -49
35 + 7h + (-2 * -10 + 2h * -10) = -49
35 + 7h + (20 + -20h) = -49

Reorder the terms:
35 + 20 + 7h + -20h = -49

Combine like terms: 35 + 20 = 55
55 + 7h + -20h = -49

Combine like terms: 7h + -20h = -13h
55 + -13h = -49

Solving
55 + -13h = -49

Solving for variable 'h'.

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

Add '-55' to each side of the equation.
55 + -55 + -13h = -49 + -55

Combine like terms: 55 + -55 = 0
0 + -13h = -49 + -55
-13h = -49 + -55

Combine like terms: -49 + -55 = -104
-13h = -104

Divide each side by '-13'.
h = 8

Simplifying
h = 8

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