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Mathematics, 21.08.2019 01:30 Dadchans3779
If 7 is added to twice a number and this sum is multiplied by 2, the result the same as if the number is multiplied by -8 and 2 is added to product, what is the number?
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Mathematics, 22.06.2019 04:10
A. 2.3y +2 +3.1y = 4.3y + 1.6 + 1.1y + 0.4 b. + 25 - = c. 5/8x + 2.5 = 3/8x + 1.5 + 1/4x d. 1/3 + 1/7y = 3/7y
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If 7 is added to twice a number and this sum is multiplied by 2, the result the same as if the numbe...
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