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Rewrite y - 2x = -6x + 12 using function notation

User TysonSubba
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2 Answers

5 votes
get y alone so add 2x to each side making it y=-4x+12
User Nicholas Evans
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3 votes
-2x + y = -6x + 12
+ 6x + 6x
4x + y = 12
4x - 4x + y = -4x + 12
y = -4x + 12
f(x) = -4x + 12
User Dmitry Stropalov
by
6.7k points