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Simplifying 7x2 + -90 + 260 = 0 Reorder the terms: -90 + 260 + 7x2 = 0 Combine like terms: -90 + 260 = 170 170 + 7x2 = 0 Solving 170 + 7x2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-170' to each side of the equation. 170 + -170 + 7x2 = 0 + -170 Combine like terms: 170 + -170 = 0 0 + 7x2 = 0 + -170 7x2 = 0 + -170 Combine like terms: 0 + -170 = -170 7x2 = -170 Divide each side by '7'. x2 = -24.28571429 Simplifying x2 = -24.28571429 Reorder the terms: 24.28571429 + x2 = -24.28571429 + 24.28571429 Combine like terms: -24.28571429 + 24.28571429 = 0.00000000 24.28571429 + x2 = 0.00000000 The solution to this equation could not be determined.
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