stephh098 stephh098

16-09-2020
Mathematics

contestada

-20 = -4x – 68 please solve it

Respuesta :

nicole584 nicole584

16-09-2020

Answer:

x= -12

Step-by-step explanation:

move variable to left and change its sign

= 4x - 20 = -68

move constant to the right and change its sign

= 4x = -68 + 20

calucate the sum

= 4x = -48

divide both sides of the equation by 4

x= -12

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