Step-by-step Answer
PAGE: 606SET: ExercisesPROBLEM: 1
Please look in your text book for this problem Statement

The system of equations is .

First find the value of x, and substitute .

Evaluate power: .

Subtract 9 from each side.

The Power of .

Apply square roots on each side and evaluate powers.

The solution of them system is .

The solution of them system is .


"I want to tell you that our students did well on the math exam and showed a marked improvement that, in my estimation, reflected the professional development the faculty received from you. THANK YOU!!!"

June Barnett

"Your site is amazing! It helped me get through Algebra."


"My daughter uses it to supplement her Algebra 1 school work. She finds it very helpful."

Dan Pease

Simply chose a support option

My status

JOIN US ON: is not affiliated with any Publisher, Book cover, Title, Author names appear for reference only