Algebramedium · Past Paper
Three times a number is 10 more than the number. Find the number.
A5
B10
C2.5
D15
✓ Correct Answer: A — 5
3x = x + 10 -> 2x = 10 -> x = 5.
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✓ Correct Answer: A — 5
3x = x + 10 -> 2x = 10 -> x = 5.
Share this question