2h+7-4h=31

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Solution for 2h+7-4h=31 equation:


Simplifying
2h + 7 + -4h = 31

Reorder the terms:
7 + 2h + -4h = 31

Combine like terms: 2h + -4h = -2h
7 + -2h = 31

Solving
7 + -2h = 31

Solving for variable 'h'.

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

Add '-7' to each side of the equation.
7 + -7 + -2h = 31 + -7

Combine like terms: 7 + -7 = 0
0 + -2h = 31 + -7
-2h = 31 + -7

Combine like terms: 31 + -7 = 24
-2h = 24

Divide each side by '-2'.
h = -12

Simplifying
h = -12

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