-20-18h=20-17h-3h

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Solution for -20-18h=20-17h-3h equation:


Simplifying
-20 + -18h = 20 + -17h + -3h

Combine like terms: -17h + -3h = -20h
-20 + -18h = 20 + -20h

Solving
-20 + -18h = 20 + -20h

Solving for variable 'h'.

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

Add '20h' to each side of the equation.
-20 + -18h + 20h = 20 + -20h + 20h

Combine like terms: -18h + 20h = 2h
-20 + 2h = 20 + -20h + 20h

Combine like terms: -20h + 20h = 0
-20 + 2h = 20 + 0
-20 + 2h = 20

Add '20' to each side of the equation.
-20 + 20 + 2h = 20 + 20

Combine like terms: -20 + 20 = 0
0 + 2h = 20 + 20
2h = 20 + 20

Combine like terms: 20 + 20 = 40
2h = 40

Divide each side by '2'.
h = 20

Simplifying
h = 20

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