Answer:
D) 75.2
Explanation:
we find the value of x by adding 47.8 both sides. Doing this will make x in right side, and all other values in left side. Finally, 27.4+47.8=75.2
27.4 = x - 47.8....add 47.8 to both sides, cancelling it on the left side
27.4 + 47.8 = x
75.2 = x <===
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