Question

*5a + 4b = 3a + 7b then a : b = ?*

1️⃣ 2 : 3
2️⃣ 1 : 3
3️⃣ 1 : 2
4️⃣ 3 : 2
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Answer 1

❁❁ ❁

❁ ❁

First❁find❁the❁value of❁5a+4b= 3a+7b

5a-3a = 7b-4b

2a = 3b

Then Answer is 2:3

1st Option

Answer 2

Answer:

4 ] 3:2

IF ANSWER IS WRIGHT MARK AS BRAINLIEST