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Simplifying R2 + -19rs + 90s2 = 0 Solving R2 + -19rs + 90s2 = 0 Solving for variable 'R'. Move all terms containing R to the left, all other terms to the right. Add '19rs' to each side of the equation. R2 + -19rs + 19rs + 90s2 = 0 + 19rs Combine like terms: -19rs + 19rs = 0 R2 + 0 + 90s2 = 0 + 19rs R2 + 90s2 = 0 + 19rs Remove the zero: R2 + 90s2 = 19rs Add '-90s2' to each side of the equation. R2 + 90s2 + -90s2 = 19rs + -90s2 Combine like terms: 90s2 + -90s2 = 0 R2 + 0 = 19rs + -90s2 R2 = 19rs + -90s2 Simplifying R2 = 19rs + -90s2 Reorder the terms: R2 + -19rs + 90s2 = 19rs + -19rs + -90s2 + 90s2 Combine like terms: 19rs + -19rs = 0 R2 + -19rs + 90s2 = 0 + -90s2 + 90s2 R2 + -19rs + 90s2 = -90s2 + 90s2 Combine like terms: -90s2 + 90s2 = 0 R2 + -19rs + 90s2 = 0 The solution to this equation could not be determined.
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