Question

6x − 5y = 7 is the equation of a line. If x = 2 then the value of y will be ______.

विकल्प

• 1

• −1

• 5

• −5

Answer 1

6x − 5y = 7 is the equation of a line. If x = 2 then the value of y will be 1.

Explanation:

Substituting x = 2 into the equation 6x − 5y = 7:

6(2) − 5y = 7

12 − 5y = 7

−5y = 7 − 12

−5y = −5

∴ y = 1