Find out which of the following equations have $x = 2, y = 1$ as a solution:
$2 x + 3 y = 1$

Open in App

Solution

Put a = 2 , y = 1 of the equation
2 (2) + 3 (1)
$\Rightarrow 4 + 3 = 7 \neq 1$
(2, 1) is not a solution

Suggest Corrections

Similar questions

Which of the following equations have x = 2, y = 1 as the solution?

k

2 x + 3 y = 2

(k + 2) x + (2 k + 1) y = 2 (k - 1)

Which of following is a solution of the equation, $2 x + 3 y = 11 ?$

k

2 x + 3 y = 7; (k - 1) x + (k + 2) y = 3 k

Find out which of the following equations have x=1, y=2 as solution.
x + 2y = 5
2y - 3x + 3 = 0
3x + 4y - 8 = 0 [4 MARKS]

Join BYJU'S Learning Program