7h-4(n+5)=8h

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Solution for 7h-4(n+5)=8h equation:


Simplifying
7h + -4(n + 5) = 8h

Reorder the terms:
7h + -4(5 + n) = 8h
7h + (5 * -4 + n * -4) = 8h
7h + (-20 + -4n) = 8h

Reorder the terms:
-20 + 7h + -4n = 8h

Solving
-20 + 7h + -4n = 8h

Solving for variable 'h'.

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

Add '-8h' to each side of the equation.
-20 + 7h + -8h + -4n = 8h + -8h

Combine like terms: 7h + -8h = -1h
-20 + -1h + -4n = 8h + -8h

Combine like terms: 8h + -8h = 0
-20 + -1h + -4n = 0

Add '20' to each side of the equation.
-20 + -1h + 20 + -4n = 0 + 20

Reorder the terms:
-20 + 20 + -1h + -4n = 0 + 20

Combine like terms: -20 + 20 = 0
0 + -1h + -4n = 0 + 20
-1h + -4n = 0 + 20

Combine like terms: 0 + 20 = 20
-1h + -4n = 20

Add '4n' to each side of the equation.
-1h + -4n + 4n = 20 + 4n

Combine like terms: -4n + 4n = 0
-1h + 0 = 20 + 4n
-1h = 20 + 4n

Divide each side by '-1'.
h = -20 + -4n

Simplifying
h = -20 + -4n

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