Math, asked by kovurusaiprabhanshu, 19 days ago

Solve the two linear equations in two variables
2x+6y=90
12x+4y=252

Answers

Answered by abhinandaroychowdhur

1

y =9

Step-by-step explanation:

6(2x + 6y =90 )

-》12x + 36y = 540

so

12 x + 36 y = 540

- 12x + 4y = 252

= 》32 y = 288

=》 y = 288 /32 = 9

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