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The sum of three times x and 4 is 25. Find x.

User Jdarling
by
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2 Answers

3 votes

Answer: X=7

Equation: 3x+4=25

Subtract 25-4=21

Divide 21 by 3, which equals 7

Therefore, x=7

User Nanotek
by
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2 votes
3x+4=25
3x=21
x=7.

Answer.
User Robert Hensing
by
3.6k points