-2h-7-8=31

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Solution for -2h-7-8=31 equation:


Simplifying
-2h + -7 + -8 = 31

Reorder the terms:
-7 + -8 + -2h = 31

Combine like terms: -7 + -8 = -15
-15 + -2h = 31

Solving
-15 + -2h = 31

Solving for variable 'h'.

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

Add '15' to each side of the equation.
-15 + 15 + -2h = 31 + 15

Combine like terms: -15 + 15 = 0
0 + -2h = 31 + 15
-2h = 31 + 15

Combine like terms: 31 + 15 = 46
-2h = 46

Divide each side by '-2'.
h = -23

Simplifying
h = -23

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