7h-3=-20h-30

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Solution for 7h-3=-20h-30 equation:


Simplifying
7h + -3 = -20h + -30

Reorder the terms:
-3 + 7h = -20h + -30

Reorder the terms:
-3 + 7h = -30 + -20h

Solving
-3 + 7h = -30 + -20h

Solving for variable 'h'.

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

Add '20h' to each side of the equation.
-3 + 7h + 20h = -30 + -20h + 20h

Combine like terms: 7h + 20h = 27h
-3 + 27h = -30 + -20h + 20h

Combine like terms: -20h + 20h = 0
-3 + 27h = -30 + 0
-3 + 27h = -30

Add '3' to each side of the equation.
-3 + 3 + 27h = -30 + 3

Combine like terms: -3 + 3 = 0
0 + 27h = -30 + 3
27h = -30 + 3

Combine like terms: -30 + 3 = -27
27h = -27

Divide each side by '27'.
h = -1

Simplifying
h = -1

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