Answer:
C))x + 5 = x + 3
Explanation:
here its given that x + 5 = x + 3
so x - x = 5 -3
0 = 2
that doesn't make a sense . so this equation doesn't exist
a)3x + 1 = 5
3x = 4
x = 4/3
b)2 x = 2
x = 1
d) x = 0
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