04-02-2021
Mathematics

contestada

Solve for x. Justify each step using the properties of equality. Be sure to include your check!

9 - 4x = 11

Respuesta :

EmpapadoOreo EmpapadoOreo

04-02-2021

Answer:

x = -1/2

Step-by-step explanation:

9 - 4x = 11

put 9 on other side and subtract

-4x = 2

divide each side by 4

-x = 2/4

simplify and swap signs

x = -1/2

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