Login
Remember
Register
EasyElimu Questions and Answers
Questions
Unanswered
Tags
Users
Ask a Question
Ask a Question
solve simultaneous equation xy=4 x+y=5
0
votes
675
views
asked
Sep 26, 2021
in
Mathematics Form 3
by
hafsa12
Solve simultaneous equation
XY=4
X+Y=5
surds
Please
log in
or
register
to answer this question.
7
Answers
0
votes
answered
Sep 28, 2021
by
ERICKdangote
3
Please
log in
or
register
to add a comment.
0
votes
answered
Oct 2, 2021
by
kipbil
X=5-Y
(5-y)y=5
5y-y²=5
5y+y²+5=0
Y²+5y+5=0
S=5
P=5
Please
log in
or
register
to add a comment.
0
votes
answered
Nov 8, 2021
by
billyochizzz
x+y=5
Let x=5-y
xy=4 then be
(5-y)y=4
after this you use the completing square method
and get your answer as:
y=4
x=1
Please
log in
or
register
to add a comment.
0
votes
answered
Nov 11, 2021
by
Fridaz
Y=4
X=1
Please
log in
or
register
to add a comment.
0
votes
answered
Aug 14, 2022
by
ValBonareri
When x=4,Then y=1
When x=1,Then y=4
Please
log in
or
register
to add a comment.
0
votes
answered
Feb 6
by
0759809XXX
22
Please
log in
or
register
to add a comment.
0
votes
answered
Mar 20
by
0748836XXX
X=4
Y=1
Please
log in
or
register
to add a comment.
Related questions
0
votes
1
answer
Solve the simultaneous equations xy = 4, x + y = 5
asked
Aug 16, 2021
in
Mathematics Form 1
by
anony mous
linear equations
0
votes
3
answers
Find the value of x and y in the equation xy=4 x+y=5
asked
Nov 8, 2021
in
Mathematics Form 2
by
billyochizzz
quadratic equations and expressions
0
votes
1
answer
Without using a calculator solve
asked
Jul 21, 2021
in
Mathematics Form 3
by
anonymous
surds
0
votes
7
answers
Solve for X in log 5-2 + log(2x+ 10)=log(x-4)
asked
Dec 13, 2021
in
Mathematics Form 3
by
Obadialebwaku
further logarithms
logarithms
0
votes
0
answers
A three digit number is such that the sum of its hundreds and tens digit is 10 with a number is divided by its hundreds digits the quotient is 108 and when divided by The sum of All its digits the quotient is 36 taking excess the number hundreds digit why are sense digit and tea as ones digit Express y in terms of x( b) form and simplify two simultaneous equations in terms of x and T (C )solve the equations and find the number
asked
Jan 3
in
Mathematics Form 1
by
0728984XXX
algebraic expressions
Welcome to EasyElimu Questions and Answers, where you can ask questions and receive answers from other members of the community.
Categories
All categories
Mathematics
(555)
Mathematics Form 1
(245)
Mathematics Form 2
(152)
Mathematics Form 3
(138)
Mathematics Form 4
(20)
English
(269)
Kiswahili
(520)
Chemistry
(601)
Physics
(587)
Biology
(610)
Geography
(519)
History
(543)
CRE
(338)
IRE
(52)
Agriculture
(501)
Business Studies
(353)
Computer Studies
(14)
Home Science
(60)
General Questions
(141)
5.7k
questions
7.4k
answers
6
comments
590
users
...