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Simplifying 4x2 + 3y + -7 = 0 Reorder the terms: -7 + 4x2 + 3y = 0 Solving -7 + 4x2 + 3y = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 4x2 + 7 + 3y = 0 + 7 Reorder the terms: -7 + 7 + 4x2 + 3y = 0 + 7 Combine like terms: -7 + 7 = 0 0 + 4x2 + 3y = 0 + 7 4x2 + 3y = 0 + 7 Combine like terms: 0 + 7 = 7 4x2 + 3y = 7 Add '-3y' to each side of the equation. 4x2 + 3y + -3y = 7 + -3y Combine like terms: 3y + -3y = 0 4x2 + 0 = 7 + -3y 4x2 = 7 + -3y Divide each side by '4'. x2 = 1.75 + -0.75y Simplifying x2 = 1.75 + -0.75y Reorder the terms: -1.75 + x2 + 0.75y = 1.75 + -0.75y + -1.75 + 0.75y Reorder the terms: -1.75 + x2 + 0.75y = 1.75 + -1.75 + -0.75y + 0.75y Combine like terms: 1.75 + -1.75 = 0.00 -1.75 + x2 + 0.75y = 0.00 + -0.75y + 0.75y -1.75 + x2 + 0.75y = -0.75y + 0.75y Combine like terms: -0.75y + 0.75y = 0.00 -1.75 + x2 + 0.75y = 0.00 The solution to this equation could not be determined.
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