TASK DEFINITION: The task is to generate the correct answer for a given math problem.
PROBLEM: Problem: 5 men are equal to as many women as are equal to 8 boys . all of them earn $ 90 only . men ’ s wages are ?

SOLUTION: $ 6

PROBLEM: Problem: a train passes a platform in 32 seconds . the same train passes a man standing on the platform in 20 seconds . if the speed of the train is 54 km / hr , the length of the platform is

SOLUTION: 180 meter

PROBLEM: Problem: if 5 x + y = 15 , 5 y + z = 25 and 2 z + x = 2 , what is the value of x ?

SOLUTION:
2