7. If 45 is subtracted from twice the greater of two numbers, it results in
the other number. If 21 is subtracted from twice the smaller number, it
results in the greater number. Find the numbers.
Answers
Answered by
1
Answer:
37, 29.
Step-by-step explanation:
let the numbers be x and y, where x > y, then
2x - 45 = y;
2y - 21 = x
=> 2(2x - 45) - 21 = x
=> 4x - 90 - 21 = x
=>4x - x = 111
=> 3x = 111
=> x = 37
y = 2x - 45 = 2×37 - 45 = 74 - 45 = 29
Answered by
1
Answer:
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