wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Solve the system of equation:
15(x2)=14(1y)
26x+3y+4=0

Open in App
Solution

Consider the given equation,
15(x2)=14(1y)
4x8=55y
4x+5y13=0 ...... (1)
26x+3y+4=0 ...... (2)
In equation 1 multiply by 3, we get
12x+15y39=0 ...... (3)
In equation 2 multiply by 5, we get
130x+15y+20=0 ...... (4)
On subtarcting equations 3 from equation 4 we get,
x=2
put the value of x in equation 1 we get,
4(2)+5y13=0
5y=21
y=215
Hence,the value of x=2 and y=215

flag
Suggest Corrections
thumbs-up
1
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Some Functions and Their Graphs
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon