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Simplifying 10s2 + -33s + 20r2 = 0 Reorder the terms: 20r2 + -33s + 10s2 = 0 Solving 20r2 + -33s + 10s2 = 0 Solving for variable 'r'. Move all terms containing r to the left, all other terms to the right. Add '33s' to each side of the equation. 20r2 + -33s + 33s + 10s2 = 0 + 33s Combine like terms: -33s + 33s = 0 20r2 + 0 + 10s2 = 0 + 33s 20r2 + 10s2 = 0 + 33s Remove the zero: 20r2 + 10s2 = 33s Add '-10s2' to each side of the equation. 20r2 + 10s2 + -10s2 = 33s + -10s2 Combine like terms: 10s2 + -10s2 = 0 20r2 + 0 = 33s + -10s2 20r2 = 33s + -10s2 Divide each side by '20'. r2 = 1.65s + -0.5s2 Simplifying r2 = 1.65s + -0.5s2 Reorder the terms: r2 + -1.65s + 0.5s2 = 1.65s + -1.65s + -0.5s2 + 0.5s2 Combine like terms: 1.65s + -1.65s = 0.00 r2 + -1.65s + 0.5s2 = 0.00 + -0.5s2 + 0.5s2 r2 + -1.65s + 0.5s2 = -0.5s2 + 0.5s2 Combine like terms: -0.5s2 + 0.5s2 = 0.0 r2 + -1.65s + 0.5s2 = 0.0 The solution to this equation could not be determined.
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