Question

4) The solution of x - y = 8 and.
x + y = 2 is ......​

Answer 1

Answer:

x =5 y= -3

Step-by-step explanation:

hope it help u

thanku for making brainlist on advance

Answer 2

Question.

$\sf\green{ x - y = 8}$____( i )

$\sf\green{ x + y = 2}$____( ii )

solution.

☞ adding equation( i )and (ii)

➝ $\sf\green{x - y + x + y = 8+2}$

➝ $\sf\green{ 2x = 10}$

➝ $\sf\green{ x = 10/2}$

➝ $\sf\green{ x = 5}$

putting value of X in equation ( ii )

➝$\sf\green{ x + y = 2}$

➝$\sf\green{ 5 + y = 2}$

➝ $\sf\green{ y = -3}$

$\huge\sf\underline{\underline{\red{AnsWeR}}}$

$\sf\red{ x = 5}$and y = $\sf\red{ -3}$