Question

2.5 + c + 2c= 2 + c


vcs me ajudam nesta?

Answer 1

Bon dia Worid!

$2\times5+c+2c=2+c$

$10+c+2c=2+c$

$c+2c-c=2-10$

$2c=-8$

$c= \frac{-8}{2}$

$c=-4$

Bom dia !
Bons estudos!

Answer 2

2 * 5 + c + 2c = 2 + c
10 + c + 2c = 2 + c
c + 2c - c = 2 - 10
2c = - 8
c = - 8 / 2
c = - 4 

Espero ter ajudado e bons estudos!!!