Question

-×-5+9+148=10 cuanto me da? Me dicen xfaa?

Answer 1

- x - 5 + 9 + 148 = 10

- x - 5 + 157 = 10

- x + 152 = 10

- x = 10 - 152

- x = - 142

x = 142

Solución : 

x = 142