Question

Resolva as equação
A 6×=2×+16
B 2×-5=×+1
C 2×+3=×+4
D 5×+7=4×+10
E 4×-10=2×+2
F 2×+1=4×-7

Answer 1

resposta

A) x=4

B) x=6

C) x=1

D) x=3

E) x=6

F) x=4