4h-40=7(-2h+2)

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Solution for 4h-40=7(-2h+2) equation:


Simplifying
4h + -40 = 7(-2h + 2)

Reorder the terms:
-40 + 4h = 7(-2h + 2)

Reorder the terms:
-40 + 4h = 7(2 + -2h)
-40 + 4h = (2 * 7 + -2h * 7)
-40 + 4h = (14 + -14h)

Solving
-40 + 4h = 14 + -14h

Solving for variable 'h'.

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

Add '14h' to each side of the equation.
-40 + 4h + 14h = 14 + -14h + 14h

Combine like terms: 4h + 14h = 18h
-40 + 18h = 14 + -14h + 14h

Combine like terms: -14h + 14h = 0
-40 + 18h = 14 + 0
-40 + 18h = 14

Add '40' to each side of the equation.
-40 + 40 + 18h = 14 + 40

Combine like terms: -40 + 40 = 0
0 + 18h = 14 + 40
18h = 14 + 40

Combine like terms: 14 + 40 = 54
18h = 54

Divide each side by '18'.
h = 3

Simplifying
h = 3

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