Resposta :
Resposta:
10x + 4x + 8 = 8(6-x) + 10
14x + 8 = -8 x + 48 + 10
14x + 8 = -8 x + 58
14x = -8 x + 50
14x + 8X = 50
22x = 50
x = 50/22
x= 25/11
Resposta:
10x + 4x + 8 = 8(6-x) + 10
14x + 8 = -8 x + 48 + 10
14x + 8 = -8 x + 58
14x = -8 x + 50
14x + 8X = 50
22x = 50
x = 50/22
x= 25/11