2h+9=-2+3(3h+6)

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Solution for 2h+9=-2+3(3h+6) equation:


Simplifying
2h + 9 = -2 + 3(3h + 6)

Reorder the terms:
9 + 2h = -2 + 3(3h + 6)

Reorder the terms:
9 + 2h = -2 + 3(6 + 3h)
9 + 2h = -2 + (6 * 3 + 3h * 3)
9 + 2h = -2 + (18 + 9h)

Combine like terms: -2 + 18 = 16
9 + 2h = 16 + 9h

Solving
9 + 2h = 16 + 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.
9 + 2h + -9h = 16 + 9h + -9h

Combine like terms: 2h + -9h = -7h
9 + -7h = 16 + 9h + -9h

Combine like terms: 9h + -9h = 0
9 + -7h = 16 + 0
9 + -7h = 16

Add '-9' to each side of the equation.
9 + -9 + -7h = 16 + -9

Combine like terms: 9 + -9 = 0
0 + -7h = 16 + -9
-7h = 16 + -9

Combine like terms: 16 + -9 = 7
-7h = 7

Divide each side by '-7'.
h = -1

Simplifying
h = -1

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