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atroni [7]
2 years ago
12

Twenty less than thrice a number is 223

Mathematics
1 answer:
Elina [12.6K]2 years ago
3 0

~~~~~~3x-20=223\\\\\implies 3x = 223+20\\\\\implies  3x = 243\\\\\implies x = \dfrac{243}{3}\\\\\implies x =81\\\\\text{The number is 81.}

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