SELECT PAGE NO.

No Books/Pages Are Available

SELECT PROBLEM NO. FOR THE PAGE
23

Step-by-step Answer
PAGE: 448SET: ExercisesPROBLEM: 23
Please look in your text book for this problem Statement

The equations of linear system are .

Since the coefficient of the y - term in two equations is same. So, eliminate these terms by subtracting the equations.

Write the equations in column form and subtract to eliminate variable y.

.

The resultant equation is and solve it for x.

Divide each side by 6.

Cancel common terms.

.

Substitute the value of in equation 1: and solve for y.

Add to each side.

Multiply each side by .

Cancel common terms.

.

The solution is .

The solution is .



TESTIMONIALS

"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."

Charles

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

Dan Pease

QUESTIONS? LET US HELP.
Simply chose a support option

My status

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