-3(h-2)+10(h+3)=-20

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Solution for -3(h-2)+10(h+3)=-20 equation:


Simplifying
-3(h + -2) + 10(h + 3) = -20

Reorder the terms:
-3(-2 + h) + 10(h + 3) = -20
(-2 * -3 + h * -3) + 10(h + 3) = -20
(6 + -3h) + 10(h + 3) = -20

Reorder the terms:
6 + -3h + 10(3 + h) = -20
6 + -3h + (3 * 10 + h * 10) = -20
6 + -3h + (30 + 10h) = -20

Reorder the terms:
6 + 30 + -3h + 10h = -20

Combine like terms: 6 + 30 = 36
36 + -3h + 10h = -20

Combine like terms: -3h + 10h = 7h
36 + 7h = -20

Solving
36 + 7h = -20

Solving for variable 'h'.

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

Add '-36' to each side of the equation.
36 + -36 + 7h = -20 + -36

Combine like terms: 36 + -36 = 0
0 + 7h = -20 + -36
7h = -20 + -36

Combine like terms: -20 + -36 = -56
7h = -56

Divide each side by '7'.
h = -8

Simplifying
h = -8

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