Question

Math problem number ???

Answer 1

X= -45

It starts as -45=x because you multiply both sides by -3
Than you swap sides of the equation
final answer is X=-45

Answer 2

x = - 45

Explanation:

15 = -
`(x)/(3)`

multiply both sides by - 3 ( attaching the - to the 3 )

15 × - 3 = x , that is

x = - 45