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06-09-2019
Mathematics

contestada

what is 5 - x = 3(x + 11)

Respuesta :

06-09-2019

Answer:

x=-7

Step-by-step explanation:

5-x=3(x+11)

Distribute 3 to the parenthesis. (Multiply)

5-x=3x+33

Subtract 33 from both sides.

-28-x=3x

Add x to both sides,

-28=4x

Divide both sides by 4.

-7=x

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