3 years ago

Solve for x: X х+ 9 = 5x — 11

Mathematics

1 answer:

skelet666 [1.2K]3 years ago

6 0

Answer:

Step-by-step explanation:

x+9-(5*x-11)=0

-4x + 20 = -4 • (x - 5)

-4 = 0

x-5 = 0

Add 5 to both sides of the equation :

x = 5

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