Question

Determine o valor de X.
a) x: (-03) = -8
b) 24 = 44 -5x
c) 8x - 32 = -40
d) -3x - 20 = -35

Answer 1

A) x=(-8).(-3)= 24
B) 5x=44-24
x=20/5=4
C) 8x=-40+32
x=-8/8=-1
D)3x=-20+35
x=15/3=5