Question

Which expression is equivalent to the given expression?(1/7x + 6) - (-4/7x + 3)

Answer 1

We have the following expression:

$(\frac{1x}{7\text{ }}\text{ + 6 ) - (}-\frac{4x}{7}\text{ + 3)}$

Let's find the equivalient expression, solving the parenthesis, as follows:

$undefined$