$\"\"$

The equation is $\"\"$ .

$\"\"$ (Subtract 2x from each side)

$\"\"$ (Apply commutative property: $\"\"$ )

$\"\"$ (Apply additive inverse property: $\"\"$ )

$\"\"$ (Multiply each side by negative one)

$\"\"$ (Product of two same signs is positive) $\"\"$

Choose four values for x then find y

Table:

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The four solutions are $\"\"$ . $\"\"$

The four solutions are $\"\"$ .