3x+144=532* replace the star (*) so the answer to the problem would be a whole number. find all possible digits.
1 answer:
Answer:
x = 129, rounded
Step-by-step explanation:
3x + 144 = 532
<u> -144 -144 </u>
3x = 388
divide both sides by 3
x = 129, rounded
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Answer:
by the -16 did you mean to put a + sign or is that a t
