loissteffan loissteffan

19-10-2019
Mathematics

contestada

The sum of 7 times a number and 2 equals 8

Respuesta :

annie1799 annie1799

19-10-2019

Answer:

x=6/7. The equation is 7x+2=8

Step-by-step explanation:

Sum means addition

"a number" means x

7x+2=8 is the equation. Now solve for x

-2 -2

7x=6

divide each side by 7

x=6/7

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