solve for x and y : (i) x+y=5 and 2x-3y=4
Answers
Answered by
1
Answer:
y=6
x=11
Hope this helps you
Please mark as brainliest
Attachments:
Answered by
2
Sol :x+y=5 ...(1)
2x-3y =4 ...(2)
Multiplying equation(1)by 2
2(x+y)=2×5
2x+2y =10 ...(3)
Substrating (3)from 2
2x - 3y = 4
2x + 2y = 10
(-) (-) (-)
______________
-5y= -6
Similar questions
Social Sciences,
4 months ago
English,
4 months ago
English,
1 year ago
English,
1 year ago
Math,
1 year ago