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Simplify the expression:\newline(q+8)+−4=(q + 8) + -4 = _____

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Full solution

Q. Simplify the expression:\newline(q+8)+−4=(q + 8) + -4 = _____
  1. Combine Like Terms: Combine like terms by adding the numbers together and keeping the variable qq as it is; (q+8)+(−4)(q + 8) + (-4) becomes q+(8−4)q + (8 - 4).\newlineCalculation: q+4q + 4
  2. Calculation: Check the result to ensure no mathematical errors were made.\newlineCalculation check: q+4q + 4 remains unchanged as there are no further simplifications.

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