Question

Write the following using literal, numbers and signs of basic operations.

Multiply $x$ by $5$ and add $7$ to it.

Answer 1

Here given that

Multiply $x$ by $5$ and add $7$ to it.

Here, Multiply $x$ by $5$ is $5x$

and then add $7$ to it.

i.e., $5x+7$

Hence, Multiply $x$ by $5$ and add $7$ to it is written as $5x+7$.