Sagot :
Answer:
Find three numbers such that the second number is 3 more than twice the first number,and the third number is four times the first number. The sum of the three numbers is 164.
1st:: x
2nd:: 2x+3
3rd:: 4x
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Equation:
x + 2x+3 + 4x = 164
7x = 161
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x = 23 (1st)
2x+3 = 49 (2nd)
4x = 92 (3rd)
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