Question

slove the equation 3x-7y=7
plz answer this question ​

Answer 1

3x-7y=7

3x=7+7y(equation 1)

-7y=7-3x(equation 2)

Substitute::

3x value in equation 2

-7y=7-3x

-7y=7-(7+7y)

-7y=-7y(minus cancel both sides)

7y=7y

7y-7y=0

0=0

Hence, Y =0.

Now substitute value of y in (equation 1)

3x=7+7y

3x=7+7(0)

3x=7

X=7/3.

THEREFORE I SHOULD U VALUES OF BOTH Y AND X OF THIS EQUATION. MARK ME AS BRAINLIEST

Answer 2

Step-by-step explanation:

Here is your answer

reffered through attachment