Final Answer: No Solution. The equation would have 0 solutions.
Steps/Explanations:
Hey there! The answer is No Solution because -7 = 7. If 7 = 7, then it would be true and have one solution, which is not the case here.
<u>Step 1</u>: You should cancel on both sides.
<u>Step 2</u>: Simplify to
.
<u>Step 3</u>: Simplify to
.
<u>Step 4</u>: You'll need to cancel on both sides.
<u>Step 5</u>: Since is false, there would be no solution.
No Solution
~I hope I helped you :)~