Solve {l}{4*4-16+20}{+22-79-12+13*2}{+25-27+222+30}

$$\left. \begin{array} { l } { 4 \times 4 - 16 + 20 } \\ { + 22 - 79 - 12 + 13 \times 2 } \\ { + 25 - 27 + 222 + 30 } \end{array} \right.$$

Evaluate

$$227$$

Solution Steps

Multiply 4 and 4 to get 16. Multiply 13 and 2 to get 26.

$$16-16+20+22-79-12+26+25-27+222+30$$

Subtract 16 from 16 to get 0.

$$20+22-79-12+26+25-27+222+30$$

Add 20 and 22 to get 42.

$$42-79-12+26+25-27+222+30$$

Subtract 79 from 42 to get -37.

$$-37-12+26+25-27+222+30$$

Subtract 12 from -37 to get -49.

$$-49+26+25-27+222+30$$

Add -49 and 26 to get -23.

$$-23+25-27+222+30$$

Add -23 and 25 to get 2.

$$2-27+222+30$$

Subtract 27 from 2 to get -25.

$$-25+222+30$$

Add -25 and 222 to get 197.

$$197+30$$

Add 197 and 30 to get 227.

$$227$$

Factor

$$227$$