Respuesta :

clarch19

Answer:

m = 1

Step-by-step explanation:

2(m+2) - (2m-1) = 5

(m+2)(2m-1)          3

2m² -1m + 4m -2 = 3

2m² + 3m - 5 = 0

(2m+5)(m-1) = 0

m = 1    This is the only value that satisfies the equation

m = -5/2

Otras preguntas