senatjoline17 senatjoline17

24-03-2020
Mathematics

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Seven times the sum of a number and 2 equals 6.

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Officialalehpeter Officialalehpeter

24-03-2020

Answer:

x=-1.143

Step-by-step explanation:

Let that number be x

7 times the sum of x and 2=6

7 times x+2=6

7(x+2)=6

7(x)+7(2)=6

7x+14=6

7x=6-14

7x=-8

x=-8/7

x=-1.143

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