7h-(-12h)-(-7)=-12

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Solution for 7h-(-12h)-(-7)=-12 equation:


7h-(-12h)-(-7)=-12

We simplify the equation to the form, which is simple to understand
7h-(-12h)-(-7)=-12

Remove unnecessary parentheses
7h+12h-(-7)=-12

Remove unnecessary parentheses
7h+12h+7=-12

We move all terms containing h to the left and all other terms to the right.
+7h+12h=-12-7

We simplify left and right side of the equation.
+19h=-19

We divide both sides of the equation by 19 to get h.
h=-1

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