Question

RESOLVA AS SEGUINTES EQUAÇÕES :
A) 3X = 15
B) 2X = 14
C) 4X = -12
D) 7X = -21
E) 13X = 13
F) 9X = -9
G) 25X = 0
H) 35 = -105
I) 4X = 1
J) 36X = 12
K) 21 = 3X
L) 84 = 6X

Answer 1

a- X= 15/3 X=5
b - x=7
c-x=-3
d-x=-3
e- x= 1
f- x= 1
G- x= 25