Question

y - 5 = 3y - 25 xf no me sale la verificasion

Answer 1

y-5 = 3y-25
y-3y = -25+5
-2y = -20
(-1)-2y = (-1)-20
2y = 20
y = 20/2
y = 10

Comprobación=

(10) - 5 = 3(10) -25
10-5 = 30-25
5 = 5

Answer 2

Despejamos la variable y.

$y - 5 = 3y - 25$

$y - 3y = - 25 + 5$

$- 2y = - 20$

$2y = - 20 (-)$

$2y = 20$

$y = \frac{20}{2}$

$y = 10$