Question

Me ajudem por favor
X
_ = 5
2

X
_= - 2
3 _
5

Answer 1

a) x/2 = 5
=> x = 5 (2)
=> x = 10

b) x/3 = - 2/5
=> 5x = - 2 (3)
=> 5x = - 6
=> x = - 6/5