Solve -14+{13-6*[20-7*(-3)]}:(-233)

$$- 14 + \{ 13 - 6 \cdot [ 20 - 7 \cdot ( - 3 ) ] \} : ( - 233 )$$

Evaluate

$$-13$$

Solution Steps

Multiply 7 and -3 to get -21.

$$-14+\frac{13-6\left(20-\left(-21\right)\right)}{-233}$$

The opposite of -21 is 21.

$$-14+\frac{13-6\left(20+21\right)}{-233}$$

Add 20 and 21 to get 41.

$$-14+\frac{13-6\times 41}{-233}$$

Multiply 6 and 41 to get 246.

$$-14+\frac{13-246}{-233}$$

Subtract 246 from 13 to get -233.

$$-14+\frac{-233}{-233}$$

Divide -233 by -233 to get 1.

$$-14+1$$

Add -14 and 1 to get -13.

$$-13$$

Factor

$$-13$$