document.write( "Question 252516: How do i simplify and solve this equation 6-2x=5x-9x+10 \n" ); document.write( "
Algebra.Com's Answer #184475 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! the goal is to get all numbers on one side and all letters (x in this case ) on the other. \n" ); document.write( "We do that by adding to both sides or subtracting from both sides or dividing both sides or multiplying both sides. \n" ); document.write( "but first we combine terms on each side. \n" ); document.write( "so we combine terms on the right side \n" ); document.write( "5x-9x=-4x \n" ); document.write( "so now we have \n" ); document.write( "6-2x=-4x+10 \n" ); document.write( "we want all numbers on the right and all letters on the left \n" ); document.write( "so what do we do to remove numbers from the left \n" ); document.write( "we subtract 6 because 6-6=0 \n" ); document.write( "so -2x=-4x+4 \n" ); document.write( "we want x on the left so we add 4x to both sides because -4x+4x=0 \n" ); document.write( "2x=4 \n" ); document.write( "divide by 2 \n" ); document.write( "x=2 \n" ); document.write( "now we check \n" ); document.write( "if the number on the right equals the number on the left then x does = 2 \n" ); document.write( "6-2x=5x-9x+10 \n" ); document.write( "6-2(2)=5*2-9*2+10 \n" ); document.write( "6-4=10-18+10 \n" ); document.write( "2=20-18 \n" ); document.write( "2=2 \n" ); document.write( "ok \n" ); document.write( " \n" ); document.write( " |