Math, asked by peesloshy, 18 days ago

7x + 3y = 20 and -4x - 6y = 10. find the value of 3x - 3y

Answers

Answered by saikiachampa311

0

Answer:

Step-by-step explanation:solve this 2 equation and get .x=5and y=-5 and get 3x-3y=30

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