3h-15=9h-3

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Solution for 3h-15=9h-3 equation:


Simplifying
3h + -15 = 9h + -3

Reorder the terms:
-15 + 3h = 9h + -3

Reorder the terms:
-15 + 3h = -3 + 9h

Solving
-15 + 3h = -3 + 9h

Solving for variable 'h'.

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

Add '-9h' to each side of the equation.
-15 + 3h + -9h = -3 + 9h + -9h

Combine like terms: 3h + -9h = -6h
-15 + -6h = -3 + 9h + -9h

Combine like terms: 9h + -9h = 0
-15 + -6h = -3 + 0
-15 + -6h = -3

Add '15' to each side of the equation.
-15 + 15 + -6h = -3 + 15

Combine like terms: -15 + 15 = 0
0 + -6h = -3 + 15
-6h = -3 + 15

Combine like terms: -3 + 15 = 12
-6h = 12

Divide each side by '-6'.
h = -2

Simplifying
h = -2

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