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Simplifying 5x2 + -13y + -42 = 0 Reorder the terms: -42 + 5x2 + -13y = 0 Solving -42 + 5x2 + -13y = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '42' to each side of the equation. -42 + 5x2 + 42 + -13y = 0 + 42 Reorder the terms: -42 + 42 + 5x2 + -13y = 0 + 42 Combine like terms: -42 + 42 = 0 0 + 5x2 + -13y = 0 + 42 5x2 + -13y = 0 + 42 Combine like terms: 0 + 42 = 42 5x2 + -13y = 42 Add '13y' to each side of the equation. 5x2 + -13y + 13y = 42 + 13y Combine like terms: -13y + 13y = 0 5x2 + 0 = 42 + 13y 5x2 = 42 + 13y Divide each side by '5'. x2 = 8.4 + 2.6y Simplifying x2 = 8.4 + 2.6y Reorder the terms: -8.4 + x2 + -2.6y = 8.4 + 2.6y + -8.4 + -2.6y Reorder the terms: -8.4 + x2 + -2.6y = 8.4 + -8.4 + 2.6y + -2.6y Combine like terms: 8.4 + -8.4 = 0.0 -8.4 + x2 + -2.6y = 0.0 + 2.6y + -2.6y -8.4 + x2 + -2.6y = 2.6y + -2.6y Combine like terms: 2.6y + -2.6y = 0.0 -8.4 + x2 + -2.6y = 0.0 The solution to this equation could not be determined.
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