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SIZIF [17.4K]
3 years ago
8

15 POINTS!! plz help i will sure appreciate it!!! 1 question.

Mathematics
1 answer:
pochemuha3 years ago
4 0

Answer:


Step-by-step explanation:

a = -3

Factor out the common term 3.

Cancel 3.

Subtract <em>a</em> from both sides.

Simplify 1 + 2a - <em>a </em>to 1 + a

Subtract 1 from both sides.

Simplify -2 - 1 to -3

Switch sides.

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