Solve it correctly and get 10 points and brainliest title
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Answered by
1
Answer:
10(a+3)-2a = 18+3a
10a+30-2a = 18+3a
8a+30 = 18+3a
8a-3a = 18-30
5a = -12
a = -12/5
a = -2.5
Answered by
1
Answer:
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Step-by-step explanation:
-2.5
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