Solve 21-9+11-17-13 | Equatix - Math Solver

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Example

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

a⋅(b-2)=3b

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

a⋅(b-2)=3b

Question

$$21-9+11-17-13$$

Evaluate

$-7$

Solution Steps

Subtract $9$ from $21$ to get $12$.

$$12+11-17-13$$

Add $12$ and $11$ to get $23$.

$$23-17-13$$

Subtract $17$ from $23$ to get $6$.

$$6-13$$

Subtract $13$ from $6$ to get $-7$.

$$-7$$

Factor

$-7$