the sum of two number is 43. if twice the larger minus thrice the smaller is 36 , find the number
Answers
Answered by
8
Here is your answer my friend...hope it'll help you :)
Attachments:
Answered by
19
» Let's..
●The two numbers are X and Y
» and [X > Y]
____________
» Now
●According to the question :-
=> X + Y = 43
=> X = 43 - Y _________[Eq(1)]
______________
●Again Question says :-
=> 2X - 3Y = 36 ______[GIVEN]
» From Eq(1)
=> 2(43 - y) - 3y = 36
=> 86 - 2Y - 3Y = 36
=> -5Y = - 50
=> Y = 10
_________
●Plug The value of "Y" in eq(1) . We get :-
=> X = 43 - 10 = 33
________________
Thus the Original number are "33 and 10"
____________________[ANSWER]
●The two numbers are X and Y
» and [X > Y]
____________
» Now
●According to the question :-
=> X + Y = 43
=> X = 43 - Y _________[Eq(1)]
______________
●Again Question says :-
=> 2X - 3Y = 36 ______[GIVEN]
» From Eq(1)
=> 2(43 - y) - 3y = 36
=> 86 - 2Y - 3Y = 36
=> -5Y = - 50
=> Y = 10
_________
●Plug The value of "Y" in eq(1) . We get :-
=> X = 43 - 10 = 33
________________
Thus the Original number are "33 and 10"
____________________[ANSWER]
Similar questions