2*3.14(x+5)=87.92

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Solution for 2*3.14(x+5)=87.92 equation:


Simplifying
2 * 3.14(x + 5) = 87.92

Reorder the terms:
2 * 3.14(5 + x) = 87.92

Multiply 2 * 3.14
6.28(5 + x) = 87.92
(5 * 6.28 + x * 6.28) = 87.92
(31.4 + 6.28x) = 87.92

Solving
31.4 + 6.28x = 87.92

Solving for variable 'x'.

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

Add '-31.4' to each side of the equation.
31.4 + -31.4 + 6.28x = 87.92 + -31.4

Combine like terms: 31.4 + -31.4 = 0.0
0.0 + 6.28x = 87.92 + -31.4
6.28x = 87.92 + -31.4

Combine like terms: 87.92 + -31.4 = 56.52
6.28x = 56.52

Divide each side by '6.28'.
x = 9

Simplifying
x = 9

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