Question

halla el valor de x
a) 2x=16, b) x/3=16, c)-48=-6x, d) 3x+15=20-2, e) x/5-7=21

Answer 1

a) x = 16/2 = 8

b) x = 3.16 =48

c) x= -48/-6 = 8

d) x=3/3 =1

e) x=-42