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If 4a + b= 12 than a =
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5 votes
If 4a + b= 12 than a =

User Mario Abbruscato
by
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2 Answers

2 votes
4a + b = 12
4a = 12 - b
a = (12/4) - (b/4)
a = 3 - (b/4)
User Rdonuk
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8.2k points
3 votes
A=3 B=0
since 4x3=12 which 12 plus 0 =12
User Danielpradilla
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8.3k points
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