3h-2(1+4h)+7=

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Solution for 3h-2(1+4h)+7= equation:


Simplifying
3h + -2(1 + 4h) + 7 = 0
3h + (1 * -2 + 4h * -2) + 7 = 0
3h + (-2 + -8h) + 7 = 0

Reorder the terms:
-2 + 7 + 3h + -8h = 0

Combine like terms: -2 + 7 = 5
5 + 3h + -8h = 0

Combine like terms: 3h + -8h = -5h
5 + -5h = 0

Solving
5 + -5h = 0

Solving for variable 'h'.

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

Add '-5' to each side of the equation.
5 + -5 + -5h = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -5h = 0 + -5
-5h = 0 + -5

Combine like terms: 0 + -5 = -5
-5h = -5

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

Simplifying
h = 1

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