Solve {l}{6*3-3geq3+7}{7(3)+3leq15+3(3)}

$$\left. \begin{array} { l } { 6 \times 3 - 3 \geq 3 + 7 } \\ { 7 ( 3 ) + 3 \leq 15 + 3 ( 3 ) } \end{array} \right.$$

Verify

Solution Steps

Multiply 6 and 3 to get 18.

$$18-3\geq 3+7\text{ and }7\times 3+3\leq 15+3\times 3$$

Subtract 3 from 18 to get 15.

$$15\geq 3+7\text{ and }7\times 3+3\leq 15+3\times 3$$

Add 3 and 7 to get 10.

$$15\geq 10\text{ and }7\times 3+3\leq 15+3\times 3$$

Compare 15 and 10.

$$\text{true}\text{ and }7\times 3+3\leq 15+3\times 3$$

Multiply 7 and 3 to get 21.

$$\text{true}\text{ and }21+3\leq 15+3\times 3$$

Add 21 and 3 to get 24.

$$\text{true}\text{ and }24\leq 15+3\times 3$$

Multiply 3 and 3 to get 9.

$$\text{true}\text{ and }24\leq 15+9$$

Add 15 and 9 to get 24.

$$\text{true}\text{ and }24\leq 24$$

Compare 24 and 24.

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

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

$$\text{true}$$