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Evaluate the expression for b=7.6b = 7.6.\newlineWrite your answer in simplest form.\newlineb−10−b+7=\frac{b - 10}{-b + 7} = __

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Full solution

Q. Evaluate the expression for b=7.6b = 7.6.\newlineWrite your answer in simplest form.\newlineb−10−b+7=\frac{b - 10}{-b + 7} = __
  1. Substitute into expression: Substitute b=7.6b = 7.6 into the expression b−10−b+7\frac{b - 10}{-b + 7}.\newlineCalculation: 7.6−10−7.6+7\frac{7.6 - 10}{-7.6 + 7}
  2. Evaluate subtraction: Evaluate 7.6−107.6 - 10.\newlineCalculation: 7.6−10=−2.47.6 - 10 = -2.4
  3. Evaluate addition: Evaluate −7.6+7-7.6 + 7.\newlineCalculation: −7.6+7=−0.6-7.6 + 7 = -0.6
  4. Divide and calculate: Now we have (−2.4)/(−0.6)(-2.4)/(-0.6).\newlineDivide −2.4-2.4 by −0.6-0.6.\newlineCalculation: (−2.4)/(−0.6)=4(-2.4)/(-0.6) = 4

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