Question

Tentukan himpunan penyesuaian berikut!
a.x+8=17
b.y:5= -12
c.15-p=42
d.5xm=108
e.n+n+n+n=52
f.a x a=81

Answer 1

X + 8 = 17
x = 9

y / 5 = -12
y = - 60

15 - p = 42
-27      = p

5m = 108
m = 21 3/5

4n = 52
n = 13

a² = 81
 a = √81 = 9