Question

$2(m - 15) = 8m$
alguien me puede ayudar​

Answer 1

Respuesta:

2(m - 15) = 8m

2m - 30 = 8m

8m - 2m = -30

6m = -30

m = -30/6

m = -5

Answer 2

2(m - 15 ) = 8m

= m= -5

Explicación paso a paso:

2(m - 15 ) = 8m

2m + 2 × (-15) =8m

2m - 30 = 8m

2m -30 -8m =0

2m -8m =30

-6m =30

6m = -30

m = -5