Math, asked by abiyastudiokarungal, 10 months ago

solve 3 x minus 5 Y - 4 is equal to zero and 9 x is equal to 2 Y + 7 by elimination and substitution method

please reply me fastttttttt

Answers

Answered by aryan073

7

Step-by-step explanation:

3x-5y=4

9x-2y=7

9x-15y=12

9x-2y=7

13y=5

y=5/13

put the value in y u get the answer perfectly

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