How to solve (x)^(2)-2x+3,x=-2

1. Factor the equation (x + 2)(x + 3) = 0. 2. Set each factor equal to zero: x + 2 = 0 and x + 3 = 0. 3. Solve for x: x = -2 and x = -3.

Solve (x)^(2)-2x+3,x=-2 | Equatix

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Question

$${ x }^{ 2 } -2x+3,x=-2$$

Solve for x, y

$y=11$

Solution Steps

Consider the second equation. Insert the known values of variables into the equation.

$$y=\left(-2\right)^{2}-2\left(-2\right)+3$$

Calculate $-2$ to the power of $2$ and get $4$.

$$y=4-2\left(-2\right)+3$$

Multiply $-2$ and $-2$ to get $4$.

$$y=4+4+3$$

Add $4$ and $4$ to get $8$.

$$y=8+3$$

Add $8$ and $3$ to get $11$.

$$y=11$$

The system is now solved.

$$x=-2$$ $$y=11$$

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Solve for x, y

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