Answer: All Real Numbers or A.R.N
Step-by-step explanation:
<u>Given</u>
0.5t + 0.25 (t + 16) = 4 + 0.75t
<u>Expand parentheses and apply the distributive property</u>
0.5t + 0.25 · t + 0.25 · 16 = 4 + 0.75t
0.5t + 0.25t +4 = 4 + 0.75t
<u>Combine like terms</u>
0.75t + 4 = 4 + 0.75t
<u>Subtract 0.75t on both sides</u>
0.75t + 4 - 0.75t = 4 + 0.75t - 0.75t
4 = 4
Since both sides are left with the same term, this means any number would be able to make the equation true.
Therefore the answer would be <u>All Real Numbers</u>, or
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