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Simplifying
16283.5 = 3.14(x2) * 30
Reorder the terms for easier multiplication:
16283.5 = 3.14 * 30x2
Multiply 3.14 * 30
16283.5 = 94.2x2
Solving
16283.5 = 94.2x2
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-94.2x2' to each side of the equation.
16283.5 + -94.2x2 = 94.2x2 + -94.2x2
Combine like terms: 94.2x2 + -94.2x2 = 0.0
16283.5 + -94.2x2 = 0.0
Add '-16283.5' to each side of the equation.
16283.5 + -16283.5 + -94.2x2 = 0.0 + -16283.5
Combine like terms: 16283.5 + -16283.5 = 0.0
0.0 + -94.2x2 = 0.0 + -16283.5
-94.2x2 = 0.0 + -16283.5
Combine like terms: 0.0 + -16283.5 = -16283.5
-94.2x2 = -16283.5
Divide each side by '-94.2'.
x2 = 172.8609342
Simplifying
x2 = 172.8609342
Take the square root of each side:
x = {-13.147658887, 13.147658887}
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