Question

For the equation 3x+y=7 when x=3 find the value of ‘y’

Answer 1

Answer:

-2

Step-by-step explanation:

3x+y=7

putting the value of x

3*3 + y = 7

9 + y = 7

y = 7-9

y = -2

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Answer 2

Answer:

given, the equation 3x+y=7 when x=3

3*3+y=7

=y=7-9

=y=-2