jika 3(x+2)+5=2(x+15),nilai x+2 adalah...

3 (x + 2) + 5 = 2 (x + 15)
3x + 6 + 5 = 2x + 30
3x - 2x = 30 - 6 - 5
x = 19

nilai x + 2 = 19 + 2 = 21

3(x+2)+ 5= 2(x+15)
3x+6+5 = 2x +30
3x-2× =30- 6-5
x= 19

nilai x+2 = 21
klau slah gomen yk