Question

-13 + 6 = b/5

el / es fraccion.

Answer 1

-13 + 6 = b/5
[(-13)x5] + [6x5] = b
-65+30 = b
b= -35

Answer 2

Hola!▪•▪

Resolver:

>▪resolver para b.

$- 13 + 6 = \frac{b}{5}$

• resolvemos la suma

$- 7 = \frac{b}{5}$

• multiplicamos por 5 cada lado.

$5 \times ( - 7) = 5 \times \frac{b}{5} = - 35 = 5 \times \frac{b}{5} = - 35 = b$

• organizamos la ecuacion

$b = - 35$