document.write( "Question 486670: a(x+c)=b(x-c) solve for x \n" ); document.write( "
Algebra.Com's Answer #332653 by mgmoeab(37)![]() ![]() You can put this solution on YOUR website! a(x+c)=b(x-c) solve for x\r \n" ); document.write( "\n" ); document.write( "first step: distribute \n" ); document.write( " a(x+c)=b(x-c) ----> ax + ac = bx - bc\r \n" ); document.write( "\n" ); document.write( "second: get your ¨x¨ on one side \n" ); document.write( " ax + ac = bx - bc ----> ax - bx = -bc - ac\r \n" ); document.write( "\n" ); document.write( "third: common factor \n" ); document.write( " ax - bx = -bc - ac ----> x ( a - b) = -c ( b + a )\r \n" ); document.write( "\n" ); document.write( "forth: get ¨x¨ by itself (dividing both sides by the coefficient in front of x) \n" ); document.write( " x ( a - b) = -c ( b + a ) ----> x = (-c ( b + a)/ (a - b)) \n" ); document.write( " |