Answer:
Explanation:
Given:
In such type of equation the value in divide on one side goes in multiplication on changing the side of it.
So,
Now, multiplying the values that will give the value of 'a'.
So, the value of 'a' is 63
a = 63
Step 1: Multiply both sides by 9 to get a by its self
a/9 = 7
a/9 * 9 = 7 * 9
Answer: a = 63
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