3h-(2h-7)=15

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Solution for 3h-(2h-7)=15 equation:


Simplifying
3h + -1(2h + -7) = 15

Reorder the terms:
3h + -1(-7 + 2h) = 15
3h + (-7 * -1 + 2h * -1) = 15
3h + (7 + -2h) = 15

Reorder the terms:
7 + 3h + -2h = 15

Combine like terms: 3h + -2h = 1h
7 + 1h = 15

Solving
7 + 1h = 15

Solving for variable 'h'.

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

Add '-7' to each side of the equation.
7 + -7 + 1h = 15 + -7

Combine like terms: 7 + -7 = 0
0 + 1h = 15 + -7
1h = 15 + -7

Combine like terms: 15 + -7 = 8
1h = 8

Divide each side by '1'.
h = 8

Simplifying
h = 8

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