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Simplifying 9X2 + -70x + 49 = 0 Reorder the terms: 49 + 9X2 + -70x = 0 Solving 49 + 9X2 + -70x = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '-49' to each side of the equation. 49 + 9X2 + -49 + -70x = 0 + -49 Reorder the terms: 49 + -49 + 9X2 + -70x = 0 + -49 Combine like terms: 49 + -49 = 0 0 + 9X2 + -70x = 0 + -49 9X2 + -70x = 0 + -49 Combine like terms: 0 + -49 = -49 9X2 + -70x = -49 Add '70x' to each side of the equation. 9X2 + -70x + 70x = -49 + 70x Combine like terms: -70x + 70x = 0 9X2 + 0 = -49 + 70x 9X2 = -49 + 70x Divide each side by '9'. X2 = -5.444444444 + 7.777777778x Simplifying X2 = -5.444444444 + 7.777777778x Reorder the terms: 5.444444444 + X2 + -7.777777778x = -5.444444444 + 7.777777778x + 5.444444444 + -7.777777778x Reorder the terms: 5.444444444 + X2 + -7.777777778x = -5.444444444 + 5.444444444 + 7.777777778x + -7.777777778x Combine like terms: -5.444444444 + 5.444444444 = 0.000000000 5.444444444 + X2 + -7.777777778x = 0.000000000 + 7.777777778x + -7.777777778x 5.444444444 + X2 + -7.777777778x = 7.777777778x + -7.777777778x Combine like terms: 7.777777778x + -7.777777778x = 0.000000000 5.444444444 + X2 + -7.777777778x = 0.000000000 The solution to this equation could not be determined.
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