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Beny thinks of a number. He subtracts 18 from it and divides the difference by 3 .The result is -4 . What is the number? |
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Answer» Step-by-step EXPLANATION: Let number= x So (x-18)/3=(-4) (x-18)/3 ×3= (-4)×3= -12 x-18= -12 x-18+18= -12+18
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