Question

calcule o valor de x a)x+160+160+x
b) 2x+2x+x+2x+2x+x

Answer 1

a)x+160+160+x ==> 2x + 320

b) 2x+2x+x+2x+2x+x = 10x

Answer 2

Boa noite Joao

x + 160 + 160 + x = 2x + 320

2x + 2x + x + 2x + 2x + x = 10x