x+y=5 , 2x-y=4 (x=3 , y=2) step by step answer
Answers
Answered by
1
Answer:
ˣ + ᵞ =5
3 + 2 = 5
5 = 5
2ˣ - ᵞ = 4
2 × 3 - 2 = 4
6 - 2 = 4
4 = 4
ᴴᴼᴾᴱ ᴵᵀ ᴴᴱᴸᴾˢ
Answered by
2
Step-by-step explanation:
x+y=5 ....(1)
2x-y=4....(2)
Multiplying equation (1) with 2
now, the equation (1) will be 2x + 2y =10....(3)
Subtracting equation (2) from (3)
2x+2y =10
(-) 2x - y =4
---------------------
3y =6
----------------------
where now y = 6/2= 3
Substituting value of y =3 in equation (1)
Therefore, x+y = 5
x+2= 5
x=5-2= 3
hence x=3 and y= 2
HOPE YOU GOT YOUR ANSWER
THANK YOU
MARK ME AS BRAINLIEST
Similar questions