Cevap:
2 yi dagit 2x-6 +45=49
2x+39=49 39 u diger tarafa at 2x=10 x=5
2.x=2x
2.-3=-6
49 - 45 = 4
-6 +6 oldu
4+6=10
10÷2=5
X= 5 cevap
