2(5-2h)=20-2(h-1)

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Solution for 2(5-2h)=20-2(h-1) equation: 


Simplifying
2(5 + -2h) = 20 + -2(h + -1)
(5 * 2 + -2h * 2) = 20 + -2(h + -1)
(10 + -4h) = 20 + -2(h + -1)

Reorder the terms:
10 + -4h = 20 + -2(-1 + h)
10 + -4h = 20 + (-1 * -2 + h * -2)
10 + -4h = 20 + (2 + -2h)

Combine like terms: 20 + 2 = 22
10 + -4h = 22 + -2h

Solving
10 + -4h = 22 + -2h

Solving for variable 'h'.

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

Add '2h' to each side of the equation.
10 + -4h + 2h = 22 + -2h + 2h

Combine like terms: -4h + 2h = -2h
10 + -2h = 22 + -2h + 2h

Combine like terms: -2h + 2h = 0
10 + -2h = 22 + 0
10 + -2h = 22

Add '-10' to each side of the equation.
10 + -10 + -2h = 22 + -10

Combine like terms: 10 + -10 = 0
0 + -2h = 22 + -10
-2h = 22 + -10

Combine like terms: 22 + -10 = 12
-2h = 12

Divide each side by '-2'.
h = -6

Simplifying
h = -6

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