Question

suprimi parentecis y opera 2-32-(9-m) + 3m - m + 10 = 5²​

Answer 1

Respuesta:

m = 18

Explicación paso a paso:

-(9-m) = -9 + m

2 - 32 - 9 + m + 3m - m + 10 = 25

-30 - 9 + 4m - m + 10 = 25

3m - 29 = 25

3m = 54

m = 18