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How to solve f(x)+1=3x+2 and x=2
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How to solve f(x)+1=3x+2 and x=2

User Maki
by
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1 Answer

3 votes
easey
sub 2 for x
f(2)+1=3(2)+2
f(2)+1=6+2
f(2)+1=8
minus 1
f(2)=7

f(2)=7
User Henriquehbr
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