1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Mathematics
Slope Intercept Form of a Line
Find the valu...
Question
Find the value of
m
for equarion
x
+
y
=
18
m
if
x
and
y
satisfying following equations
x
+
4
y
=
27
x
y
x
+
2
y
=
21
x
y
.Find the value of
m
Open in App
Solution
x
+
4
y
=
27
x
y
=
>
x
+
4
y
27
=
x
y
x
+
2
y
=
21
x
y
=
>
x
+
2
y
=
21
(
x
+
4
y
27
)
=
>
x
+
2
y
=
7
(
x
+
4
y
9
)
=
>
x
+
2
y
=
7
x
+
28
y
9
=
>
9
x
+
18
y
=
7
x
+
28
y
=
>
2
x
=
10
y
=
>
x
=
5
y
x
+
4
y
=
27
x
y
=
>
5
y
+
4
y
=
27
×
5
y
×
y
=
>
9
y
=
27
×
5
y
2
=
>
y
=
9
27
×
5
=
1
15
x
+
4
y
=
27
x
y
=
>
x
+
4
15
=
27
x
×
1
15
=
>
x
+
4
15
=
9
x
5
=
>
15
x
+
4
=
27
x
=
>
−
12
x
=
−
4
=
>
x
=
1
3
x
+
y
=
1
m
=
>
1
3
+
1
15
=
1
m
=
>
1
m
=
18
45
=
>
m
=
45
Suggest Corrections
0
Similar questions
Q.
Find the value of
(
x
+
2
y
)
satisfying the equations,
x
+
y
=
3
and
3
x
−
2
y
=
4
.
Q.
Let x & y be the real numbers satisfying the equation
x
2
−
4
x
+
y
2
+
3
=
0
. If the maximum and minimum values of
x
2
+
y
2
are M & m respectively, then find the numerical value of (M + m).
Q.
Let x and y be integers satisfying the following equations
2
x
2
+
y
2
=
34
and
x
+
2
y
=
11
The value of (x + y) is _____ .
Q.
Find the value of
x
and
y
if
x
+
y
=
18
and
x
−
2
y
=
0.
Q.
Solve the following system of linear equations to find the value of
x
.
3
x
−
2
y
−
7
=
18
and
−
x
+
y
=
−
8
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Straight Line
MATHEMATICS
Watch in App
Explore more
Slope Intercept Form of a Line
Standard XII Mathematics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app