Answer:

Step-by-step explanation:

Expand:


Add 27 to both sides:


Add 12x to both sides:


Divide both sides by 4:


Answer:
The answer is 18. bcoz 8+5+5=18 number of balls, Am back from vacation
See attachment file below.
Hope it helped!!
Answer:
what?
Step-by-step explanation:
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Yes
Plug in points
Mark brainliest please