Solve -16--25--34-45-67--5--12

$$-16--25--34-45-67--5--12$$

Evaluate

$$-52$$

Solution Steps

The opposite of -25 is 25.

$$-16+25-\left(-34\right)-45-67-\left(-5\right)-\left(-12\right)$$

Add -16 and 25 to get 9.

$$9-\left(-34\right)-45-67-\left(-5\right)-\left(-12\right)$$

The opposite of -34 is 34.

$$9+34-45-67-\left(-5\right)-\left(-12\right)$$

Add 9 and 34 to get 43.

$$43-45-67-\left(-5\right)-\left(-12\right)$$

Subtract 45 from 43 to get -2.

$$-2-67-\left(-5\right)-\left(-12\right)$$

Subtract 67 from -2 to get -69.

$$-69-\left(-5\right)-\left(-12\right)$$

The opposite of -5 is 5.

$$-69+5-\left(-12\right)$$

Add -69 and 5 to get -64.

$$-64-\left(-12\right)$$

The opposite of -12 is 12.

$$-64+12$$

Add -64 and 12 to get -52.

$$-52$$

Factor

$$-52$$