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Simplifying 13t2 + -10t + 2 = 0 Reorder the terms: 2 + -10t + 13t2 = 0 Solving 2 + -10t + 13t2 = 0 Solving for variable 't'. Begin completing the square. Divide all terms by 13 the coefficient of the squared term: Divide each side by '13'. 0.1538461538 + -0.7692307692t + t2 = 0 Move the constant term to the right: Add '-0.1538461538' to each side of the equation. 0.1538461538 + -0.7692307692t + -0.1538461538 + t2 = 0 + -0.1538461538 Reorder the terms: 0.1538461538 + -0.1538461538 + -0.7692307692t + t2 = 0 + -0.1538461538 Combine like terms: 0.1538461538 + -0.1538461538 = 0.0000000000 0.0000000000 + -0.7692307692t + t2 = 0 + -0.1538461538 -0.7692307692t + t2 = 0 + -0.1538461538 Combine like terms: 0 + -0.1538461538 = -0.1538461538 -0.7692307692t + t2 = -0.1538461538 The t term is -0.7692307692t. Take half its coefficient (-0.3846153846). Square it (0.1479289941) and add it to both sides. Add '0.1479289941' to each side of the equation. -0.7692307692t + 0.1479289941 + t2 = -0.1538461538 + 0.1479289941 Reorder the terms: 0.1479289941 + -0.7692307692t + t2 = -0.1538461538 + 0.1479289941 Combine like terms: -0.1538461538 + 0.1479289941 = -0.0059171597 0.1479289941 + -0.7692307692t + t2 = -0.0059171597 Factor a perfect square on the left side: (t + -0.3846153846)(t + -0.3846153846) = -0.0059171597 Can't calculate square root of the right side. The solution to this equation could not be determined.
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