Question

7-Resolva As Equações,Sendo U=Q

A)5x-3x=2x+9
B)17x-7x=x+18
C)X+X-4=17-Q x +1
D)X+2x+3-5x=4x-9
E)5x+6x-16=3x+2x-4
F)5x+4=3x-2x+4

POR FAVOR ME AJUDEM❤ !!!!!

Answer 1

a) x=0
b) x=2
c) x=22-Q
d)x=-2
e)x=2
f)x=2