amberwindham amberwindham

25-09-2016
Mathematics

contestada

Eight less than the sum of a number and 5 is 12. What is the number?

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jhonyy9 jhonyy9

25-09-2016

(x+5)-8 =12

x+5=20

x=15

hope helped

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SamAdet SamAdet

25-09-2016

(x + 5) - 8 = 12 ! X + 5 - 8 = 12 ! X = 12 + 8 - 5 = 15

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