okay so we'd solve this like
2(x-3)+9=4-7 ( first we will multiply 2 by x and 3 and also subtract 4 and 7 on the other side)
2x - 6 + 9 = -3 ( and now we will subtract -6 and 9)
2x + 3 = -3 (now we will bring -3 to the other side and also change its sign aswell)
3+3 = 2x (and now we would simply add them both)
6 = 2x (and now we shall bring 2 to the other side and then divide it by 6 which would then give us our x)
6/2 = x
3=x ANSWER
i hope uve understood by now but if not then pls be free to ask!
i hope it helps!
+11912 
