The speed ratio of car a and car B is 3:2. Two hours later, they meet and go on. There are 60 kilometers left between car a and car B. find out the speed of the two cars

There should be a simple way. I'll give you the most general equation
Set the distance s between two places, the speed of vehicle a is V A, and the speed of vehicle B is v B
Equation 1: V A / v b = 3 / 2
Equation 2: S / V A = (S-60) / v b
Equation 3: V A * 2 + v b * 2 = s
Solving equations OK`
A 54 B 36

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