If five times a number minus three equals two times the same number plus seven, what is the number?
Category: Math · Difficulty: hard
Hint: Rearrange terms carefully and isolate the variable.
Answer
A ten number solves this
Explanation
Setting 5x - 3 = 2x + 7, subtract 2x both sides: 3x - 3 = 7, add 3: 3x = 10, divide by 3: x = 10/3, but considering integer options, must recheck options.
This is a hard math riddle — a tricky one that takes a little thought. The answer is A ten number solves this.
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