Question

find the value of k when x is equal to 3 y is equal to -1 is the solution of equation​

Answer 1

Answer:

3x - 2y = k

Given,

x = 3

y = -1

Putting above values in the equation given,

• 3(3) - 2(-1) = k
• 9 + 2 = k
• k = 11

Answer 2

Answer:

3x - 2y = 1

put x = 3 , y = -1

3 × 3 - 2 × (-1) = k

9 + 2 = k

11 = k