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What is the value of the expression below when y=7 ? 6y-8 Answer:

What is the value of the expression below when y=7 y=7 ?\newline6y−8 6 y-8 \newlineAnswer:

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Add and subtract complex numbersright chevron icon

Full solution

Q. What is the value of the expression below when y=7 y=7 ?\newline6y−8 6 y-8 \newlineAnswer:
  1. Substitute Value of yy: Substitute the value of yy into the expression.\newlineWe have y=7y = 7, so we substitute 77 for yy in the expression 6y−86y - 8.\newline6(7)−86(7) - 8
  2. Perform Multiplication: Perform the multiplication.\newlineCalculate 66 times 77.\newline6×7=426 \times 7 = 42
  3. Subtract from Result: Subtract 88 from the result of the multiplication.\newlineNow, subtract 88 from 4242.\newline42−842 - 8
  4. Find Final Answer: Perform the subtraction to find the final answer.\newlineCalculate 4242 minus 88.\newline42−8=3442 - 8 = 34

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