text: Problem: find x in\n5x+10-6x+3=6-2x-2\n\nWhen we have with equation to do it important to know that we are allowed to subtract , add and multiply on both side of the equation as long as we do it  simultaneously\n\nfirst we try to reduce the expression as much as possible and on left side it's obvious that\n5x-6x=-x and 10+3 =13\non right side it's obvious that\n6-2=4\nusing these result by putting it in to the equation we become\n13-x=4-2x\n\nnow we can add 2x to both side of the equation and we will get\n13+x=4\nnow we add -13 to both side of the equation and become\nx=4-13=-9\nresult\nx= -9\n===