Question

find the values of x and y if:(2x+3,2y-4)=(9,4)
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Answer 1

Answer:

(21,4)

Step-by-step explanation:

(x,y) = (9,4)

x = 9

y = 4

2x+3 = 2(9) + 3 = 18 + 3 = 21

2y-4 = 2(4) - 4 = 8 - 4 = 4