12. A) Solve the following pair of linear equations by substitution method.
2x - 3y= 19 and 3x - 2y = 21
Answers
Answered by
2
Answer:
x=5 and y= -3
This is the required answer we need.
please mark as brianliests
Attachments:
Similar questions
Science,
1 month ago
Physics,
1 month ago
Geography,
1 month ago
History,
3 months ago
Social Sciences,
3 months ago
India Languages,
9 months ago
India Languages,
9 months ago