document.write( "Question 644551: -4/(x+4)=-3/(x+6) \n" ); document.write( "
Algebra.Com's Answer #405107 by tools(3)![]() ![]() ![]() You can put this solution on YOUR website! -4/[x+4]=-3/[x+6] first equatin dem to zero by taking -3/[x+6] to the RHS. -4 /[x+4] + 3/[x+6] = 0 *then the lcm of the both is [x+4][x+6] then it becomes { -4[x+6] + 3[x+4] }/ [x+4][x+6] = 0 *then cross mutiply -4x-24+3x+12=0.therefore -x-12=0 then x= -12 \n" ); document.write( " |