How to solve 4-(-9)+7-(-3)

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 4-(-9)+7-(-3) | Equatix

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3(r+2s)=2t-4

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Question

$$4-(-9)+7-(-3)$$

Evaluate

$23$

Solution Steps

The opposite of $-9$ is $9$.

$$4+9+7-\left(-3\right)$$

Add $4$ and $9$ to get $13$.

$$13+7-\left(-3\right)$$

Add $13$ and $7$ to get $20$.

$$20-\left(-3\right)$$

The opposite of $-3$ is $3$.

$$20+3$$

Add $20$ and $3$ to get $23$.

$$23$$

Show Solution

Factor

$23$

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