What is the solution set of the following equation?
-8x + x + 15 = -7x + 12
Ø
{1/7}
{all reals}

-8x + x + 15 = -7x + 12 -7x + 15 = -7x + 12 -7x + 7x = 12 - 15 0 = -3 which is a false statement. therefore, there is no solution for the equation -8x + x + 15 = -7x + 12

s

Question

Asked 10/15/2013 9:35:39 AM

Updated 7/2/2014 8:59:53 AM

1 Answer/Comment

Rating

8

-8x + x + 15 = -7x + 12

-7x + 15 = -7x + 12

-7x + 7x = 12 - 15

0 = -3 which is a false statement.

therefore, there is no solution for the equation -8x + x + 15 = -7x + 12

-7x + 15 = -7x + 12

-7x + 7x = 12 - 15

0 = -3 which is a false statement.

therefore, there is no solution for the equation -8x + x + 15 = -7x + 12

Added 7/2/2014 8:59:53 AM

This answer has been confirmed as correct and helpful.

Confirmed by jeifunk [7/2/2014 9:10:14 AM]

Factor the four-term polynomial.
mn - 15 + 3m - 5n
(m + 3)(n - 5)
(n - 3)(m - 5)
(n + 3)(m - 5) **Weegy:** mn - 15 + 3m - 5n = (m - 5)(n + 3) (More)

Question

Updated 6/6/2014 12:48:56 PM

0 Answers/Comments

What is the equation of the line whose y-intercept is 3 and slope is 1?
y = x - 3
y = x + 3
y = 3x + 1 **Weegy:** y = x + 3 is the equation of the line whose y-intercept is 3 and slope is 1 (More)

Question

Updated 8/13/2014 6:20:30 PM

0 Answers/Comments

Write the following equation set equal to zero and in factored form.
(x - 2)(x - 3) = 2
(x - 1)(x - 4) = 0
(x - 2)(x - 3) = 0
(x - 4)(x - 5) = 0

Question

Updated 7/19/2014 9:56:30 AM

1 Answer/Comment

(x - 2)(x - 3) = 2;

x^2 - 5x + 6 = 2;

x^2 - 5x + 6 - 2 = 0;

x^2 - 5x + 4 = 0;

(x - 1)(x - 4) = 0

(x - 2)(x - 3) = 2 in factored form is (x - 1)(x - 4) = 0

x^2 - 5x + 6 = 2;

x^2 - 5x + 6 - 2 = 0;

x^2 - 5x + 4 = 0;

(x - 1)(x - 4) = 0

(x - 2)(x - 3) = 2 in factored form is (x - 1)(x - 4) = 0

Added 7/19/2014 9:56:27 AM

This answer has been confirmed as correct and helpful.

32,725,794

questions answered

There are no comments.