Question

For the line 4x − 7y + 6 = 0 if x = 2; the value of y is ______.

Options

• 2

• −2

• 1

• −1

Answer 1

For the line 4x − 7y + 6 = 0 if x = 2; the value of y is 2.

Explanation:

Substituting x = 2 into the equation 4x − 7y + 6 = 0:

4(2) − 7y + 6 = 0

8 − 7y + 6 = 0

14 − 7y = 0

7y = 14

y = 2