Solve (-59+37+83-72)-(-29+65-30)-(-41+92-42)=

$$( - 59 + 37 + 83 - 72 ) - ( - 29 + 65 - 30 ) - ( - 41 + 92 - 42 ) =$$

Evaluate

$$-26$$

Solution Steps

Add -59 and 37 to get -22.

$$-22+83-72-\left(-29+65-30\right)-\left(-41+92-42\right)$$

Add -22 and 83 to get 61.

$$61-72-\left(-29+65-30\right)-\left(-41+92-42\right)$$

Subtract 72 from 61 to get -11.

$$-11-\left(-29+65-30\right)-\left(-41+92-42\right)$$

Add -29 and 65 to get 36.

$$-11-\left(36-30\right)-\left(-41+92-42\right)$$

Subtract 30 from 36 to get 6.

$$-11-6-\left(-41+92-42\right)$$

Subtract 6 from -11 to get -17.

$$-17-\left(-41+92-42\right)$$

Add -41 and 92 to get 51.

$$-17-\left(51-42\right)$$

Subtract 42 from 51 to get 9.

$$-17-9$$

Subtract 9 from -17 to get -26.

$$-26$$

Factor

$$-26$$