Question 1032468
the sum of two number is 30 . the larger number is 5 more than four times the smaller number find the product of number 
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x + y = 30
x = 4y+5
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Substitute to get:
4y+5 + y = 30
5y = 25
y = 5
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x = 30-5 = 25
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Cheers,
Stan H.
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