80(3.14)=2(3.14)5(5+h)

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Solution for 80(3.14)=2(3.14)5(5+h) equation: 


Simplifying
80(3.14) = 2(3.14) * 5(5 + h)

Multiply 80 * 3.14
251.2 = 2(3.14) * 5(5 + h)

Multiply 2 * 3.14
251.2 = 6.28 * 5(5 + h)

Multiply 6.28 * 5
251.2 = 31.4(5 + h)
251.2 = (5 * 31.4 + h * 31.4)
251.2 = (157 + 31.4h)

Solving
251.2 = 157 + 31.4h

Solving for variable 'h'.

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

Add '-31.4h' to each side of the equation.
251.2 + -31.4h = 157 + 31.4h + -31.4h

Combine like terms: 31.4h + -31.4h = 0.0
251.2 + -31.4h = 157 + 0.0
251.2 + -31.4h = 157

Add '-251.2' to each side of the equation.
251.2 + -251.2 + -31.4h = 157 + -251.2

Combine like terms: 251.2 + -251.2 = 0.0
0.0 + -31.4h = 157 + -251.2
-31.4h = 157 + -251.2

Combine like terms: 157 + -251.2 = -94.2
-31.4h = -94.2

Divide each side by '-31.4'.
h = 3

Simplifying
h = 3

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