Question

x+y=7 in this eqn x=3 then find y =?​

Answer 1

Step-by-step explanation:

x+y=7

if

x=3

then

3+y=7

y=7-3

y=4

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Answer 2

Answer:

4

Step-by-step explanation:

3+y=7

y=7-4

=4

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