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Simplifying X2 + 7x + -13 = 100 Reorder the terms: -13 + X2 + 7x = 100 Solving -13 + X2 + 7x = 100 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '13' to each side of the equation. -13 + X2 + 13 + 7x = 100 + 13 Reorder the terms: -13 + 13 + X2 + 7x = 100 + 13 Combine like terms: -13 + 13 = 0 0 + X2 + 7x = 100 + 13 X2 + 7x = 100 + 13 Combine like terms: 100 + 13 = 113 X2 + 7x = 113 Add '-7x' to each side of the equation. X2 + 7x + -7x = 113 + -7x Combine like terms: 7x + -7x = 0 X2 + 0 = 113 + -7x X2 = 113 + -7x Simplifying X2 = 113 + -7x Reorder the terms: -113 + X2 + 7x = 113 + -7x + -113 + 7x Reorder the terms: -113 + X2 + 7x = 113 + -113 + -7x + 7x Combine like terms: 113 + -113 = 0 -113 + X2 + 7x = 0 + -7x + 7x -113 + X2 + 7x = -7x + 7x Combine like terms: -7x + 7x = 0 -113 + X2 + 7x = 0 The solution to this equation could not be determined.
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