2*3.14*4+2*3.14*2=h

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Solution for 2*3.14*4+2*3.14*2=h equation: 


Simplifying
2 * 3.14 * 4 + 2 * 3.14 * 2 = h

Multiply 2 * 3.14
6.28 * 4 + 2 * 3.14 * 2 = h

Multiply 6.28 * 4
25.12 + 2 * 3.14 * 2 = h

Multiply 2 * 3.14
25.12 + 6.28 * 2 = h

Multiply 6.28 * 2
25.12 + 12.56 = h

Combine like terms: 25.12 + 12.56 = 37.68
37.68 = h

Solving
37.68 = h

Solving for variable 'h'.

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

Add '-1h' to each side of the equation.
37.68 + -1h = h + -1h

Combine like terms: h + -1h = 0
37.68 + -1h = 0

Add '-37.68' to each side of the equation.
37.68 + -37.68 + -1h = 0 + -37.68

Combine like terms: 37.68 + -37.68 = 0.00
0.00 + -1h = 0 + -37.68
-1h = 0 + -37.68

Combine like terms: 0 + -37.68 = -37.68
-1h = -37.68

Divide each side by '-1'.
h = 37.68

Simplifying
h = 37.68

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