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Simplifying 7a2 + b + (-3) = 0 7a2 + b + -3 = 0 Reorder the terms: -3 + 7a2 + b = 0 Solving -3 + 7a2 + b = 0 Solving for variable 'a'. Move all terms containing a to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 7a2 + 3 + b = 0 + 3 Reorder the terms: -3 + 3 + 7a2 + b = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 7a2 + b = 0 + 3 7a2 + b = 0 + 3 Combine like terms: 0 + 3 = 3 7a2 + b = 3 Add '-1b' to each side of the equation. 7a2 + b + -1b = 3 + -1b Combine like terms: b + -1b = 0 7a2 + 0 = 3 + -1b 7a2 = 3 + -1b Divide each side by '7'. a2 = 0.4285714286 + -0.1428571429b Simplifying a2 = 0.4285714286 + -0.1428571429b Reorder the terms: -0.4285714286 + a2 + 0.1428571429b = 0.4285714286 + -0.1428571429b + -0.4285714286 + 0.1428571429b Reorder the terms: -0.4285714286 + a2 + 0.1428571429b = 0.4285714286 + -0.4285714286 + -0.1428571429b + 0.1428571429b Combine like terms: 0.4285714286 + -0.4285714286 = 0.0000000000 -0.4285714286 + a2 + 0.1428571429b = 0.0000000000 + -0.1428571429b + 0.1428571429b -0.4285714286 + a2 + 0.1428571429b = -0.1428571429b + 0.1428571429b Combine like terms: -0.1428571429b + 0.1428571429b = 0.0000000000 -0.4285714286 + a2 + 0.1428571429b = 0.0000000000 The solution to this equation could not be determined.
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