Question

if 4x-2y=7 then y= ??​

Answer 1

ʟᴇᴛ x ʙᴇ 2

4(2) - 2ʏ = 7

8 - 2ʏ = 7

2ʏ = 7 - 8

2ʏ = -1

ʏ = -1/2

Answer 2

Answer:

. ......... ....

Step-by-step explanation:

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