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2 years ago

8

What is 8 - 4x = 20 !!!

2 answers:

guapka [62]2 years ago

5 0

Answer:

x = -3

Step-by-step explanation:

Art [367]2 years ago

4 0

Answer:

x = -3

Step-by-step explanation:

8-4*x-(20)=0

Pulling out like terms

-12 - 4x = -4 • (x + 3)

-4 = 0

x+3 = 0

Subtract 3 from both sides of the equation :

x = -3

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