en162370 en162370

01-12-2019
Mathematics

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2a - 3 = -5 in algebra tiles

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Yang100 Yang100

01-12-2019

Answer:

a=-1

Step-by-step explanation:

2a-3=-5

2a=-5+3

2a=-2

a=-2/2

a=-1

Answer Link

antisociale antisociale

01-12-2019

-3-5=-8
2a=-8
2a/2
-8/2=-4
-4 is the answer

Answer Link

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