Question

*निम्नलिखित में से कौन 9x + 7y = 88 के हल है?* 1️⃣ x = 8, y = 2 2️⃣ x = 9, y = 1 3️⃣ x = 10, y = -1 4️⃣ x = 7, y = 3​

Answer 1

Answer:

Step-by-step explanation:

trying first option

9(8)+7(2)= 86

so this is incorrect

second option x= 9  y=1

9(9)+7(1) = 88

hence option 2 is correct

Answer 2

nimn likhit me se kon 9x +7y = 88 ke Hal h