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How to solve 7a-3=3-2a
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How to solve 7a-3=3-2a

User Stytown
by
8.2k points

1 Answer

4 votes
Combine like terms.
(When you switch sides, the positives become negative)
7a-3=3-2a
7a+2a-3=3
9a-3=3
9a=3+3
9a=6
Now take 6/9 because the opposite of mulitplication is division.
A = 6/9
User Ben Lin
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8.7k points
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