document.write( "Question 29211: Rewrite the equation y = 4x – 1 as a function of x. \n" ); document.write( "
Algebra.Com's Answer #16024 by bmauger(101)\"\" \"About 
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\"y=4x-1\" Add one to both sides:
\n" ); document.write( "\"y%2B1=4x\" Divide both sides by 4:
\n" ); document.write( "\"%28y%2B1%29%2F4=x\" Rewrite:
\n" ); document.write( "\"x=y%2F4%2B0.25\"
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