Solve (20+15)div(30-23)+(7*4+5)-(2*3-5)=

$$(20+15) \div (30-23)+(7 \times 4+5)-(2 \times 3-5)=$$

Evaluate

$$37$$

Solution Steps

Add 20 and 15 to get 35.

$$\frac{35}{30-23}+7\times 4+5-\left(2\times 3-5\right)$$

Subtract 23 from 30 to get 7.

$$\frac{35}{7}+7\times 4+5-\left(2\times 3-5\right)$$

Divide 35 by 7 to get 5.

$$5+7\times 4+5-\left(2\times 3-5\right)$$

Multiply 7 and 4 to get 28.

$$5+28+5-\left(2\times 3-5\right)$$

Add 5 and 28 to get 33.

$$33+5-\left(2\times 3-5\right)$$

Add 33 and 5 to get 38.

$$38-\left(2\times 3-5\right)$$

Multiply 2 and 3 to get 6.

$$38-\left(6-5\right)$$

Subtract 5 from 6 to get 1.

$$38-1$$

Subtract 1 from 38 to get 37.

$$37$$

Factor

$$37$$