Question

x-y=3 and 3x-2y=10 solve using substitution method​

Answer 1

Step-by-step explanation:

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Answer 2

Answer:

x=3+y   equation 1

3x-2y=10

putting the value of x

3(3+y)-2y=10

9+3y-2y=10

9+y=10

y=1

putting the value of y in equation 1, we get

x=3+y

x=3+1

x=4

Step-by-step explanation: