document.write( "Question 996335: If f(x-1)=2x+3 for all values of x, what is the value of f(-3)?
\n" ); document.write( "A) -7
\n" ); document.write( "B) -5
\n" ); document.write( "C) -3
\n" ); document.write( "D) -1
\n" ); document.write( "

Algebra.Com's Answer #614811 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
x-1 = -3
\n" ); document.write( "x-1+1 = -3+1
\n" ); document.write( "x = -2\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Replace every x with -2
\n" ); document.write( "f(x-1)=2x+3
\n" ); document.write( "f(-2-1)=2(-2)+3
\n" ); document.write( "f(-3)=2(-2)+3
\n" ); document.write( "f(-3)=-4+3
\n" ); document.write( "f(-3)=-1\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "So the answer is D) -1
\n" ); document.write( "
\n" );