Math, asked by sharvmanansoni, 5 hours ago

Solve by cross multiplication: 3x + y = 13 and x - 3y + 9 = 0

Answers

Answered by jamwantidevi1982

1

Answer:

the value of x is 13/3 and value of y is 13 and in second equation value of x is -9 and value of y is 3

Step-by-step explanation:

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