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The answer to -12x minus 17 equals negative 89 is x equals 6.
12x + 17 - (9x - 2)Eliminate parentheses:12x + 17 - 9x + 2Combine the 'x' terms:3x +17 + 2Combine the numerical terms:3x + 19
12x + 17 = 7 Subtract 17 from both sides: 12x = -10 Divide both sides by 12: x = -10/12 = -5/6
Do you mean y2=x2-12x+17 Well you take the square root from both sides to get y by itself.
12x + 31 = 2x + 1710x = -14x = - 1.4