-3(h+1)=9

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Solution for -3(h+1)=9 equation: 


Simplifying
-3(h + 1) = 9

Reorder the terms:
-3(1 + h) = 9
(1 * -3 + h * -3) = 9
(-3 + -3h) = 9

Solving
-3 + -3h = 9

Solving for variable 'h'.

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

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

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

Combine like terms: 9 + 3 = 12
-3h = 12

Divide each side by '-3'.
h = -4

Simplifying
h = -4

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