Find the value of 5n − 3 when n = 7.
Show Worked Solution
Worked Solution
Step 1: Substitute n = 7 into the expression 5n − 3.
Step 2: 5n becomes 5 × 7 = 35.
Step 3: 5n − 3 = 35 − 3 = 32.
Answer: 32
Correct answer: 32
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