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5a - 6 + 3a and the a=2
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5 votes
5a - 6 + 3a and the a=2

User Gyzerok
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2 Answers

5 votes

5a-6+3a=8a-6\\\\ 8\cdot2+6=16-6=10
User Jmacedo
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7 votes
5a - 6 + 3a
= 5(2) - 6 + 3(2)
= 10 - 6 + 6
= 10
User SachinS
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9.0k points
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