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Solve each equation. Check your solution 3|2a+7l=3a+12
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3 votes
Solve each equation. Check your solution

3|2a+7l=3a+12

User Frobot
by
7.7k points

1 Answer

3 votes

Answer:

a = -3

Explanation:

3|2a+7l=3a+12

6a + 21 = 3a + 12

6a - 3a = 12 - 21

3a = -9

a = -3

User Thaum Rystra
by
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