Question

For equation x + y = 6;if y = 2 then find x =​

Answer 1

Answer:

x+y=6

y=2

6=x+2

x=6-2

x=4

Step-by-step explanation:

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Answer 2

Answer:

Value of $x$ is $4$ if $y = 2$ in $x + y = 6$  .

Step-by-step explanation:

To find : value of $x$ if  $y = 2$ .

Given : $x + y = 6$

Solution :

• According to question we have find the value of $x$ in the equation $x + y = 6$   where value of $y = 2$ .  
• Therefore on substituting the values of $y$ we get, $x + 2 = 6$
• Now to find the value of $x$ we use transposition method . In this we transpose , constants at RHS and leaving variable at LHS .
• After transposition by performing arithmetic operation such as subtraction we find the value of $x$.

        $\\x + y = 6\\\\x + 2 = 6\\\\ x = 6-2\\\\ x = 4$