Question

Find out whether x= 2, y= 1 is the solution of 3y - 4 - x = 3​

Answer 1

The solution you got is wrong; (2,1)

Explanation:

S (2,1) Eq= 3y - 4 - x = 3

Eq = y = mx + c

= 3y - 4 - x = 3

(Put your x and y value in if they equal to 3 then it the solution if it not equal to 3 then your answer is wrong)

-> 3(1) - 4 - 2 = 3

-> 3-4 -> -1 - 2 = 3

-> -3 = 3

- The solution you got is wrong; (2,1)

Answer 2

Explanation:

• Here, We are given the values of x and y along with a equation.
• To solve this type of questions, you just need to put the values of x and y in the given equation...

In our case;

• x = 2
• y = 1
• Equation = 3y-4-x=3

Solution:

`\tt \: 3 * 1 - 4 - 2 = 3`

`\tt \: 3 - 4 - 2 = 3`

`\tt \: 4 - 1 = 3`

`\tt \: 3 = 3`

Therefore, The given values of x and y are the solutions for the given equation!!~