Solve (- 2 * 13 + 2 * 15)/(7 - 4 + 1) | 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

$$\frac{-2\times13+2\times15}{7-4+1}$$

Evaluate

$1$

Solution Steps

Multiply $-2$ and $13$ to get $-26$. Multiply $2$ and $15$ to get $30$.

$$\frac{-26+30}{7-4+1}$$

Add $-26$ and $30$ to get $4$.

$$\frac{4}{7-4+1}$$

Subtract $4$ from $7$ to get $3$.

$$\frac{4}{3+1}$$

Add $3$ and $1$ to get $4$.

$$\frac{4}{4}$$

Divide $4$ by $4$ to get $1$.

$$1$$

Factor

$1$