document.write( "Question 60319: 13.20 minus blank = 9.66 \n" ); document.write( "
Algebra.Com's Answer #41512 by tutorcecilia(2152) You can put this solution on YOUR website! 13.20 minus blank = 9.66 \n" ); document.write( "13.20-x=9.66 [solve for x] \n" ); document.write( "13.20-13.20-x=9.66-13.20 [Subtract 13.20 from both sides to isolate the x] \n" ); document.write( "-x=-3.54 \n" ); document.write( "-x/-1=-3.54/-1 [Multiply each side by (-1) to isolate the x] \n" ); document.write( "x=3.54 \n" ); document.write( ". \n" ); document.write( "Check by plugging (x=3.54) back into the original equation: \n" ); document.write( "13.20-(3.54)=9.66 \n" ); document.write( "9.66=9.66 [Checks out] \n" ); document.write( " |