Math, asked by trunkscapsule999, 11 months ago

solve 3x-y=1 by substituting 2 in x

Answers

Answered by cocococ

2

Answer:

3×2-y=1

6-y=1

y=1+6

y=7

Answered by Anonymous

0

Answer:

3×2-y=1

6-y=1

y=6-1

y=5 ....

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