Question

F) 2m-4+12=3m-4+2



G) 4m-7=2m-8

Answer 1

F) 2m-4+12=3m-4+2
2m - 3m = -4 + 2 + 4 - 12
1m = - 2 - 8
1m = - 10.(-1)
m = -10/1
m = 10

G) 4m-7=2m-8
4m - 2m = -8 + 7
2m = -1
m = -1/2

Answer 2

Bom dia!!

F) 2m -4 +12 = 3m -4 +2
2m +8 = 3m -2
3m -2m = 8+2
m= 10

G) 4m -7 = 2m -8
4m -2m = -8+7
2m = -1
m = -1/2

Bons estudos!!