Step-by-step explanation:
<h2>Answer 1 :</h2>

<h2>Answer 2 :</h2>

Here is the answer the app is called cymath btw
Answer:
x= 7/5
Step-by-step explanation:
Q1
Answer:

Step-by-step explanation:

explanation for second step:
you divide each side by 3 to get rid of the '3' in '3x'