7xh-20=3xh

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Solution for 7xh-20=3xh equation:


Simplifying
7xh + -20 = 3xh

Reorder the terms:
-20 + 7hx = 3xh

Solving
-20 + 7hx = 3hx

Solving for variable 'h'.

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

Add '-3hx' to each side of the equation.
-20 + 7hx + -3hx = 3hx + -3hx

Combine like terms: 7hx + -3hx = 4hx
-20 + 4hx = 3hx + -3hx

Combine like terms: 3hx + -3hx = 0
-20 + 4hx = 0

Add '20' to each side of the equation.
-20 + 20 + 4hx = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 4hx = 0 + 20
4hx = 0 + 20

Combine like terms: 0 + 20 = 20
4hx = 20

Divide each side by '4x'.
h = 5x-1

Simplifying
h = 5x-1

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