Question

Solve each equation. SOMEONE, PLEASE ANSWER! LAST AND FINALLY QUESTION! WILL GIVE A BRIANLIEST!

Answer 1

$\\ \tt\hookrightarrow a/3=-5a$

$\\ \tt\hookrightarrow a=-15a$

Only 0 can be the solution

#b

$\\ \tt\hookrightarrow 12-b=12.5b$

$\\ \tt\hookrightarrow 12=13.5b$

$\\ \tt\hookrightarrow b=12/13.5$

$\\ \tt\hookrightarrow b=0.8$

#c

$\\ \tt\hookrightarrow -0.1=-10c$

$\\ \tt\hookrightarrow 10c=0.1$

$\\ \tt\hookrightarrow c=0.01$

Answer 2

Answer:

a = -15, b = -.5, c = -1

Step-by-step explanation:

1/3a = -5 --> multiply each side with 3 --> a = -15

12 - b = 12.5 --> subtract 12 from both sides --> -b = .5 --> multiply each side with -1 to get b positive --> b = -.5

.1 = -10c --> multiply each side with -10 --> c = -1