valpyem valpyem

21-11-2018
Mathematics

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Solve x:
(On the attachment), please help, due in for tomorrow! Xx

Solve x On the attachment please help due in for tomorrow Xx class=

Respuesta :

musiclover10045 musiclover10045

21-11-2018

7-x / 5 = 7

Multiply each side by 5:

7-x = 35

Subtract 7 from each side:

-x = 28

Multiply each side by -1:

x = -28

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