Respuesta :
Answer:
They changed 5m into a positive when it should've stayed as a negative until you isolate the variable m at the end, making m actually equal -7.
Step-by-step explanation:
-5m - 16 = 19
-5m = 19 + 16
-5m = 35
m = 35/-5
m = -7
Answer:
m=-7
Step-by-step explanation:
Is -7 because,
-5(-7)-16=19
-5*-7-16
35-16=19