(Picture) Could someone help me solve this I need to use Inverse Operations but I don't fully understand? I'll mark brainliest, 10 Points.

Step-by-step explanation:

First,Step write the given equation.

In Algebra, we learn how to solve for a missing term called a variable. We must use inverse operations to undo terms to isolate our variable. Inverse operations means that we do the opposite of the given.

For example, say we have a equation

We would subtract 2 from both sides. E.g( remember the golden rule of algebra). What we do to one side, we do the other. This applies when we solving for a variable.

This means that

And if we substitute 1 in for x, it is indeed true.

Now, back to the question.

First, we subtract 7 from both sides to get rid of the 7 on the left side. Also remeber to undo terms that aren't included in the variable when solving these problems.

So now we got

Then we multiply 2 by both sides since that the opposite of division.

So this means that

If we plug this in, this is true.

the 2 figures are congruent bc if you reflect abcd over the y axis then over the d axis the figures overlap