Solve {l}{20-4=76}{13+5*3-6=4}

$$\left. \begin{array} { l } { 20 - 4 = 76 } \\ { 13 + 5 \cdot 3 - 6 = 4 } \end{array} \right.$$

Verify

Solution Steps

Subtract 4 from 20 to get 16.

$$16=76\text{ and }13+5\times 3-6=4$$

Compare 16 and 76.

$$\text{false}\text{ and }13+5\times 3-6=4$$

Multiply 5 and 3 to get 15.

$$\text{false}\text{ and }13+15-6=4$$

Add 13 and 15 to get 28.

$$\text{false}\text{ and }28-6=4$$

Subtract 6 from 28 to get 22.

$$\text{false}\text{ and }22=4$$

Compare 22 and 4.

$$\text{false}\text{ and }\text{false}$$

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

$$\text{false}$$