Question

9. -3n - 8 = -n - 2
10. 8y + 15 = 4y - 1
11. 3p - 44 = 2 - p
12. 5h - 2 = 2h - 11
13. 5r - 2 = 2r - 7
14. 8f - 3 = 2f - 3
15. 4d - 10 = -d - 5
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Pake caranya. pls dijawab sekarang. karena mau dikumpulin besok!!

Answer 1

9. -3n + n = -2+8
-2n = 6
n = 3
10. 8y- 4y= -1 -15
4y = -16
y= -4
11. 3p+ p=2+44
4p= 46
p =11,5
12. 5h-2h=-11+2
3h = -9
h =-3
13. 5r-2r = -7+2
3r = -5
r = -5/3
14. 8f-2f =-3+3
f =0
15. 4d+d = -5+10
5d = 5
d = 1
semgg membantu

Answer 2

9. -3n -8 = -n -2
-3n +n = 8 -2
-2n = 6
-n = 3
n = -3

10.8y +15 = 4y -1
8y -4y = -15 -1
4y = -16
y = -4

11. 3p -44 = 2 -p
3p +p = 44 +2
4p = 46
p = 46 /4 (Ditulis gini sj blh)
p = 10,5

12.5h -2 = 2h -11
5h -2h = 2 -11
3h = -9
h = -3

13.5r -2 = 2r -7
5r -2r = 2 -7
3r = -5
r = -5 / 3

14.8f -3 = 2f -3
8f - 2f = 3 -3
6f = 0
f = 0

15.4d -10 = -d -5
4d +d = 10 -5
5d = 5
d = 1