One number is 4 less than three times another. If their sum is increased by 5, the result is 25. Find the numbers
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Answer:
x = 14 and y = 6
Step-by-step explanation:
LET THE NUMBERS BE X AND Y
x= 3y-4 ----------1
x + y + 5= 25-------2
eq.2=> x+ y = 20
x= 20-y ----------3
substituting 3 in 1
- x = 3y-4
- 20- y = 3y -4
- -4y= -24
- y =6
- Therefore ,substituting y in eq.3
- x = 14
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