Question

2) If x+y=3 and 3×-2Y=4 find value of d?​

Answer 1

Answer:

X = 3 - y ---(1)

3x - 2y = 4

3 ( 3 - y ) - 2y = 4

9 -3y -2y = 4

5y = 5

y = 1

X = 3 -1 = 2

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