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37 votes
37 votes
-4a +3 (2b-1) a=-2 b=4

User Dion Truter
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2 Answers

12 votes
12 votes

Answer:

29

Explanation:

8+3×(7)=8+21=29

it's so easy

User Iivel
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2.5k points
18 votes
18 votes
Basically like a = - (4/19) and B=-2
User TimeBenter
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