Question

X + 1 whole square is equal to X square + 64

Answer 1

Answer:

Step-by-step explanation:

Answer 2

$( {x + 1})^{2} = {x}^{2} + 64 \\ {x}^{2} + 1 + 2x = {x}^{2} + 64 \\ 2x = 63 \\ x = \frac{63}{2}$

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