document.write( "Question 1186776: Let f(x)=1+2x\r
\n" ); document.write( "\n" ); document.write( "Solve f(x)=-2
\n" ); document.write( "x= \n" ); document.write( "

Algebra.Com's Answer #817730 by MathLover1(20850) $\"\"$ $\"About$

You can put this solution on YOUR website!

\n" ); document.write( " $\"f%28x%29=1%2B2x\"$ \r
\n" ); document.write( "\n" ); document.write( "Solve $\"f%28x%29=-2\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"-2=1%2B2x\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"-2-1=2x\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"2x=-3\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"x=-3%2F2\"$ \n" ); document.write( "

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