Question

$(x + 1)2 = 6$
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Answer 1

Step-by-step explanation:

2x+2=6

3x =4

x=2

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Answer 2

$(x + 1)2 = 6 \\ \\ 2x + 2 = 6 \\ \\ 2x = 6 - 2 \\ \\ 2x = 4 \\ \\ x = \frac{4}{2} \\ \\ x = 2$

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