Question

Find the error in these expressions and correct them.
$e) \: 2a(x + 1) + (x + 1) = 2a(x + 1)$
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Answer 1

Answer:

2a(x+1) + (x+1)

Common = x+1

Answer => (x+1)(2a+1)

Step-by-step explanation:

Answer 2

$\huge\mathfrak\green{☆Answer ☆}$

$2a(x+1)+x+1=2a(x+1)\\ = 2ax+2a+x+1+−2ax=2ax+2a+−2ax \\ 2a+x+1=2a \\ = 2a+x+1+−2a=2a+−2a</p><p></p><p> \\ x+1=0 \\ </p><p> = </p><p>x+1+−x=0+−x</p><p></p><p> \\ 1=−x \\ = \frac{0}{0} = \frac{ - x - 1}{0} \\ = a= \frac{ - x - 1}{0} </p><p></p><p>$