Solve (-79)-45=(-79)+(-45)=-124

$$( - 79 ) - 45 = ( - 79 ) + ( - 45 ) = - 124$$

Verify

Solution Steps

Subtract 45 from -79 to get -124.

$$-124=-79-45\text{ and }-79-45=-124$$

Subtract 45 from -79 to get -124.

$$-124=-124\text{ and }-79-45=-124$$

Compare -124 and -124.

$$\text{true}\text{ and }-79-45=-124$$

Subtract 45 from -79 to get -124.

$$\text{true}\text{ and }-124=-124$$

Compare -124 and -124.

$$\text{true}\text{ and }\text{true}$$

The conjunction of \text{true} and \text{true} is \text{true}.

$$\text{true}$$