Question

Tentukan nilai x yang memenuhi untuk x bilangan bulat.
4 + x = -3
x + (-5) = 6
-2 + x = -6
x + (-8) = 0
8 + x = 0
x + (-2+(-6) = 0

Answer 1

A) 4 + x = -3
x = -3 + (-4)
x = -7
b) x + (-5) = 6
x - 5 = 6
x = 6 + 5
x = 11
c) -2 + x = -6
x = -6 + 2
x = -4
d) x + (-8) = 0
x = 0 + 8
x = 8
e) 8 + x = 0
x = 0 - 8
x = -8
f) x + (-2) + (-6) = 0
x = 0 + 2 + 6
x = 8