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Solve for a. 7a + 18 = 102 a =
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4 votes
Solve for a.
7a + 18 = 102
a =

User Meraj Al Maksud
by
8.8k points

1 Answer

4 votes

Answer:

a=12

Explanation:

7a+18=102

first, subtract 18 FROM BOTH SIDES!

then you get 7a=84.

next, divide BOTH SIDES by 7

and you get a =12 :)

User Sultan Aslam
by
9.0k points
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