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2 votes
Solve 3x + 6y =18 for x

2 Answers

5 votes
You are given: 3x + 6y = 18


3x + 6y= 18 \\ \\3x + 6y - 6y= 18 - 6y \\ \\ 3x = 18 - 6y \\ \\ (3x)/(3) = (18 - 6y)/(3) \\ \\ x = 6-2y


\boxed{ \huge{x = 6 - }2y}}
User Silentsurfer
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8.5k points
3 votes

answer solve

for x is -2y+6


User Dan Getz
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8.1k points