Solve the eq. 2x + y = 32 and 3x + 4y = 68 find value of x/y
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Answer:
the value of X is 12 and y is 8 so X/y = 3/2
Step-by-step explanation:
2x+y=32 let equation ( 1)
and 3x+4y=68. equation (2)
multiply equation 1 by 4 and equation 2 by 1
we get
8x -4y =128 let equation be 3
and 3x +4y = 68 equation 4
substracting eq 4 from 3
we get
5x =60 so
X = 12
and putting X =12 in eq 1 we get y =8
so X/y = 12/8
X/y = 3/2
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