a+3b=5 and 7a-8b=6 ,solve by substitution method
Answers
Answered by
12
Answer:
a b is terms
Step-by-step explanation:
by substituting method is very simple and more perfect
Similar questions
Political Science,
16 days ago
English,
1 month ago
English,
1 month ago
Math,
8 months ago
Math,
8 months ago