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Simplifying 125 = 3.14xr2 Solving 125 = 3.14r2x Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '-3.14r2x' to each side of the equation. 125 + -3.14r2x = 3.14r2x + -3.14r2x Combine like terms: 3.14r2x + -3.14r2x = 0.00 125 + -3.14r2x = 0.00 Add '-125' to each side of the equation. 125 + -125 + -3.14r2x = 0.00 + -125 Combine like terms: 125 + -125 = 0 0 + -3.14r2x = 0.00 + -125 -3.14r2x = 0.00 + -125 Combine like terms: 0.00 + -125 = -125 -3.14r2x = -125 Divide each side by '-3.14x'. r2 = 39.8089172x-1 Simplifying r2 = 39.8089172x-1 Combine like terms: 39.8089172x-1 + -39.8089172x-1 = 0.0000000 r2 + -39.8089172x-1 = 0.0000000 Factor out the Greatest Common Factor (GCF), 'x-1'. x-1(r2x + -39.8089172) = 0.0000000Subproblem 1
Set the factor 'x-1' equal to zero and attempt to solve: Simplifying x-1 = 0 Solving x-1 = 0 Move all terms containing r to the left, all other terms to the right. Add '-1x-1' to each side of the equation. x-1 + -1x-1 = 0 + -1x-1 Remove the zero: 0 = -1x-1 Simplifying 0 = -1x-1 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Subproblem 2
Set the factor '(r2x + -39.8089172)' equal to zero and attempt to solve: Simplifying r2x + -39.8089172 = 0 Reorder the terms: -39.8089172 + r2x = 0 Solving -39.8089172 + r2x = 0 Move all terms containing r to the left, all other terms to the right. Add '39.8089172' to each side of the equation. -39.8089172 + 39.8089172 + r2x = 0 + 39.8089172 Combine like terms: -39.8089172 + 39.8089172 = 0.0000000 0.0000000 + r2x = 0 + 39.8089172 r2x = 0 + 39.8089172 Combine like terms: 0 + 39.8089172 = 39.8089172 r2x = 39.8089172 Divide each side by 'x'. r2 = 39.8089172x-1 Simplifying r2 = 39.8089172x-1 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
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