Question

b) ecuaçao 4m -1 = 3 – 2 m+8m

Answer 1

Oie, Td Bom?!

4m - 1 = 3 - 2m + 8m

4m - 1 = 3 + 6m

4m - 6m = 3 + 1

- 2m = 4 . (- 1)

2m = - 4

m = - 4/2

m = - 2

Att. Makaveli1996