Question

Find the value of x in the equation 3x - 4y =9, if y=0​

Answer 1

Answer:

3x - 4y = 9

3x - 4(0) = 9

3x - 0 = 9

3x = 9 +0

3x = 9

x = 9/3

x = 3

So, x = 3 .

Answer 2

Step-by-step explanation:

Q. 3x-4y=9

= Put the value of y=0 in the equation.

Then,

3x-4×0=9

3x-0=9

3x=9

x=3

So, Value of x is '3'.

Hope this will help you.