#### Question

Write four solutions for the following equation:- πx + y = 9

#### Solution

π*x* + *y* = 9

For *x* = 0,

π(0) + *y *= 9

⇒ *y *= 9

Therefore, (0, 9) is a solution of this equation.

For *x* = 1,

π(1) + *y *= 9

⇒*y *= 9 − π

Therefore, (1, 9 − π) is a solution of this equation.

For *x* = 2,

π(2) + *y *= 9

⇒ *y *= 9 − 2π

Therefore, (2, 9 −2π) is a solution of this equation.

For *x* = −1,

π(−1) + *y *= 9

⇒ *y *= 9 + π

⇒ (−1, 9 + π) is a solution of this equation.

Is there an error in this question or solution?

Solution Write four solutions for the following equation:- πx + y = 9 Concept: Solution of a Linear Equation.