Loading...
If x = 2k + 1 and y = k − 1 is a solution of the equation 2x − 3y + 5 = 0, find the value of k.
Write two solutions of the equation: −4x + 3y = 12.
For what value of c, the linear equation cx + 3y = 24 has equal values of x & y for its solution.
Write linear equation 3x + 2y = 18 in the form of ax + by + c = 0. Also write the values of a, b and c. Are (4,3) and (1,2) solution of this equation?
Reeta was studying in the class 9th C of St. Surya Public school, Mehrauli, New Delhi-110030 Once Ranjeet and his daughter Reeta were returning after attending teachers' parent meeting at Reeta's school. As the home of Ranjeet was close to the school so they were coming by walking. Reeta asked her father, "Daddy how old are you?" Ranjeet said, "Sum of ages of both of us is 55 years, After 10 years my age will be double of you.
For which linear equation x = 2, y = 5 is a solution?
© 2026 PadhAiPro. This question is provided for educational purposes.