document.write( "Question 199814: If x=3 then (4x)^2-3=?\r
\n" );
document.write( "\n" );
document.write( "If zx+1=7 then x=?\r
\n" );
document.write( "\n" );
document.write( "If x+18-23 then x=?\r
\n" );
document.write( "\n" );
document.write( "If 2(x+1)=8 then x=?\r
\n" );
document.write( "\n" );
document.write( "If 9n<10 then n could be?\r
\n" );
document.write( "\n" );
document.write( "5x(14+8) divided by 2=?\r
\n" );
document.write( "\n" );
document.write( "-x+1<3 then x could equal? \n" );
document.write( "
Algebra.Com's Answer #150258 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! If x=3 then (4x)^2-3=? \n" ); document.write( "(4*3)^2 - 3 = \n" ); document.write( "12^2 - 3 \n" ); document.write( "144 - 3 = 141 \n" ); document.write( ": \n" ); document.write( "If zx+1=7 then x=? \n" ); document.write( "zx = 7 - 1 \n" ); document.write( "x = \n" ); document.write( ": \n" ); document.write( "If x+18-23 then x=? No way of knowing \n" ); document.write( ": \n" ); document.write( "If 2(x+1)=8 then x=? \n" ); document.write( "2x + 2 = 8 \n" ); document.write( "2x = 8 - 2 \n" ); document.write( "2x = 6 \n" ); document.write( "x = \n" ); document.write( "x = 3 \n" ); document.write( ": \n" ); document.write( "If 9n<10 then n could be? \n" ); document.write( "n < \n" ); document.write( "n < 1.11 \n" ); document.write( "n could be 1 \n" ); document.write( ": \n" ); document.write( " \n" ); document.write( ": \n" ); document.write( "-x+1 < 3 then x could equal? \n" ); document.write( "-x < 3 - 1 \n" ); document.write( "-x < 2 \n" ); document.write( "x has to be positive, mult by -1, this reverses the inequality sign \n" ); document.write( "x > -2 \n" ); document.write( "x could be -1 \n" ); document.write( " |