Solve 1 25 - 30 + 18 - (- 10) | 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

$$1.1 \quad 25 - 30 + 18 - ( - 10 )$$

Evaluate

$25.5$

Solution Steps

Multiply $1.1$ and $25$ to get $27.5$.

$$27.5-30+18-\left(-10\right)$$

Subtract $30$ from $27.5$ to get $-2.5$.

$$-2.5+18-\left(-10\right)$$

Add $-2.5$ and $18$ to get $15.5$.

$$15.5-\left(-10\right)$$

The opposite of $-10$ is $10$.

$$15.5+10$$

Add $15.5$ and $10$ to get $25.5$.

$$25.5$$

Factor

$\frac{3 \cdot 17}{2} = 25\frac{1}{2} = 25.5$