Solve : 2a + 7b= 27 ;
3a + 2b =15
Answers
Answered by
1
Answer:
a= 3, b=3
Step-by-step explanation:
You can verify the solution by inserting the values.
Mark this answer as the Brainliest.
Answered by
0
Answer:
a=3, b=3
Step-by-step explanation:
multiply both the equation by 2 and 7 respectively
we get
4a+14b=54
21a+14b=105
on simplifying both the equation we get
17a=51
a=3
substituting a=3 we get b=3
Similar questions
English,
3 months ago
CBSE BOARD XII,
6 months ago
English,
6 months ago
Math,
1 year ago
History,
1 year ago