Answer:

Step-by-step explanation:

Answer:
Multimedia Specialist
Step-by-step explanation:
Had a question like this before
Answer:
for example 2x + 5=15
first thing collect the like term
2x=15-5
=10
2x=10
divide bothside by 2
x=10\2
x=5
Answer:
sin =9/15
Step-by-step explanation: