Question

(2a + 1) + 4
= 2a + (1 + 4) what is the answer

Answer 1

Answer:

Explanation:

(2a + 1) + 4 = 2a + (1 + 4)

2a +1 +4 = 2a + 5

-1                           -1

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2a=2a+4

-2a    -2a

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0a=4

÷0    ÷0

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a=0

Hope this helps!