document.write( "Question 86845: solve and check
\n" );
document.write( ". 8x – 11 = 2x + 1 \n" );
document.write( "
Algebra.Com's Answer #62905 by 303795(602)![]() ![]() ![]() You can put this solution on YOUR website! 8x – 11 = 2x + 1 \n" ); document.write( "Add 11 to each side of the equation. \n" ); document.write( "8x – 11 + 11 = 2x + 1 + 11 \n" ); document.write( "8x = 2x + 12 \n" ); document.write( "Subtract 2x from each side of the equation \n" ); document.write( "8x - 2x = 2x + 12 - 2x \n" ); document.write( "6x = 12 \n" ); document.write( "divide each side by 6 to get \n" ); document.write( "x = 2 \n" ); document.write( "Substitute x = 2 into the original equation \n" ); document.write( "8*2 – 11 = 2*2 + 1 \n" ); document.write( "16 - 11 = 4 + 1 \n" ); document.write( "5 = 5 \n" ); document.write( "ie the value x=2 is correct \n" ); document.write( " \n" ); document.write( " |