Question

on solving equation x+y=6 and x_ y=4 the values of x and y will be​

Answer 1

Step-by-step explanation:

$x + y = 6 \dashrightarrow(1)$

$x - y = 4 \dashrightarrow(2)$

By elemination method,

$\not x + y = 6 \\ \not x - y = 4 \\ \underline{ - \: \: \: \: \ + \: \: \: \: - } \\ \underline{ \: \: 2y \: \: = \: 2 \: \: \: \: }$

$\boxed{y = 1}$

Putting the value of y in equation 1

$x + y= 6$

$x + 2 = 6$

$\boxed{x = 4}$