7h-18=31

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Solution for 7h-18=31 equation:


Simplifying
7h + -18 = 31

Reorder the terms:
-18 + 7h = 31

Solving
-18 + 7h = 31

Solving for variable 'h'.

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

Add '18' to each side of the equation.
-18 + 18 + 7h = 31 + 18

Combine like terms: -18 + 18 = 0
0 + 7h = 31 + 18
7h = 31 + 18

Combine like terms: 31 + 18 = 49
7h = 49

Divide each side by '7'.
h = 7

Simplifying
h = 7

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