a. 20y = 15y - 10
b. 3x - 1/2x = 9+x
Solve both of them step by step..
Answers
Answered by
1
Answer:
a.
20y-15y=10
5y=10
y=10/5
y=2
Answered by
1
Answer:
20y=15y-10
20y-15y=10
5y=10
Similar questions