Four times a number and three times another number added gives 29. Two times the first number and six times the second number added gives 28. Find the number?
Answers
Answered by
1
Answer:
please check my homework and 7 Mahe Puducherry Punjab
Answered by
4
Answer:
5 and 3
Step-by-step explanation:
4x + 3y = 29.............(1)
2x + 6y = 28.............(2)
(2)*2 - (1) we have
12y - 3y = 56 - 29
9y = 27
y =3
on putting value of y in (2) we have
2x + 6*3 = 28
2x + 18 = 28
2x = 28-18
2x = 10
x = 5
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