Question

-25 + (30-x )-x =-(27+8)

Answer 1

-25 + (30 - x) - x = - (27 + 8)

-25 + 30 - x - x = - 27 - 8

- x - x = - 27 - 8 + 25 - 30

-2x = -40

x = 20

Answer 2

-25 + (30 - x) - x = - (27 + 8)

-25 + 30 - x - x = - 27 - 8

- x - x = - 27 - 8 + 25 - 30

-2x = -40

x = 20