document.write( "Question 1097913: if f(x)=5x-7, then what is the solution to f(x)=4?
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #712314 by math_helper(2461)![]() ![]() You can put this solution on YOUR website! f(x) = 4 = 5x-7\r \n" ); document.write( "\n" ); document.write( "Now you can just solve for x:\r \n" ); document.write( "\n" ); document.write( "4 = 5x - 7 \n" ); document.write( "11 = 5x \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "To check: plug in x=11/5 to make sure f(x)=4. \n" ); document.write( " \n" ); document.write( " |