document.write( "Question 549255: I don't know what this question would be under. So Im just taking a wild guess.\r
\n" ); document.write( "\n" ); document.write( "Find f(8) if f(x)=-5x + 3\r
\n" ); document.write( "\n" ); document.write( "My niece is having trouble on this question and is unsure how to figure the problem out.
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Algebra.Com's Answer #357558 by plover(15)\"\" \"About 
You can put this solution on YOUR website!
f(x)=-5x+3
\n" ); document.write( "f(8) means write 8 in place of x .\r
\n" ); document.write( "\n" ); document.write( "f(8)=-5(8)+3
\n" ); document.write( " =-40+3
\n" ); document.write( " =-37
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