3=2(h+7)-1

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Solution for 3=2(h+7)-1 equation:


Simplifying
3 = 2(h + 7) + -1

Reorder the terms:
3 = 2(7 + h) + -1
3 = (7 * 2 + h * 2) + -1
3 = (14 + 2h) + -1

Reorder the terms:
3 = 14 + -1 + 2h

Combine like terms: 14 + -1 = 13
3 = 13 + 2h

Solving
3 = 13 + 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.
3 + -2h = 13 + 2h + -2h

Combine like terms: 2h + -2h = 0
3 + -2h = 13 + 0
3 + -2h = 13

Add '-3' to each side of the equation.
3 + -3 + -2h = 13 + -3

Combine like terms: 3 + -3 = 0
0 + -2h = 13 + -3
-2h = 13 + -3

Combine like terms: 13 + -3 = 10
-2h = 10

Divide each side by '-2'.
h = -5

Simplifying
h = -5

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