28-02-2017
Mathematics

contestada

what is the answer to 2x-2=-5

Respuesta :

28-02-2017

Using the Transformation formula.

2x - 2 = -5

Add 2 to both sides.

2x - 2 + 2 = -5 + 2

2x = -3

Divide both sides by 2

[tex] \frac{2x}{2} [/tex] = [tex] \frac{-3}{2} [/tex]

x = [tex] \frac{-3}{2} [/tex]

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