Question

solve the quadratic equation

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Answer 1

Step-by-step explanation:

2 X + 1 + 2 =X + 3 + x

2 X + 3 =2 X + 3

Answer 2

Answer:

0

Step-by-step explanation:

$3 ^{2x + 1} + 3 ^{2} = 3 ^{x + 3 } + 3 ^{x} \\ comparing \: the \: base \: power \\ 2x + 1 + 2 = x + 3 + x \\ 2x + 3 = 2x + 3 \\ 2 x - 2x = 3 - 3 \\ 0 = 0$