Question

26 answer if it is wrong I will report you if it is correct I will mark as the branliest

Answer 1

Step-by-step explanation:

$now \: x = - 6. \: \: y = - 3 \\ = > 2( x - 1) - 5y = 1 \: \: \\ = > 2( - 6 - 1) - 5 \times ( - 3) = 1 \\ = > 2 \times - 7 \: + \: 15 \: = 1 \\ = > - 14 + 15 = 1 \\ = > 1 = 1 \\ therefore \: \: lhs = rhs \\ \\ again \: let \\ x = 4 \: \: y = 1 \\ \\ then \\ = > 2(x - 1) - 5y = 1 \\ = > 2(4 - 1) - 5 \times 1 = 1 \\ = > 2 \times 3 - 5 = 1 \\ = > 6 - 5 = 1 \\ = > 1 = 1 \\ \\ therefore \: x = 4 \: \: y = 1$

Now again 2nd ans

$x = 4 \: \: y = 3 \\ = > 3x - ay = 6 \\ = > 3 \times 4 - a \times 3 = 6 \\ = > 12 - 3a = 6 \\ = > - 3a = 6 - 12 \\ = > 3a = 6 \\ = > a = 6 \times 3 \\ = > a = 2$

Plz mark as brainlist