ciave11 ciave11

01-10-2014
Mathematics

contestada

-7x-17= -9x+13
solve for x

work too please!

Respuesta :

01-10-2014

-7x - 17 = -9x + 13

Add 9x to each side: 2x - 17 = 13

Add 17 to each side: 2x = 30

Divide each side by 2 : x = 15

Answer Link

Otras preguntas

Need help.. Picture has it all.

If a polynomial p(x) is divisible by (x-2) and 4 is a zero of p(x), write a factor of p(x) of degree 2.

How can I skip 9th Grade to go to 10th Grade over the summer after graduating 8th Grade?

The angle of elevation to the sun is 24°. What is the length of the shadow cast by a person 1.82 m tall?

18. Emma works 16 hours per week during the summer. At this rate, how many hours will she work in 12 weeks? * A. 192 hours B. 180 hours C. 184 hours D. 208 hour

The main point of focus in a visual display is known as the ________.

What would happen to the gravitational force upon the earth if the sun were replaced by a 1 solar mass black hole?

If the coefficient alpha for a stress scale was computed to be 0.80, the scale would be:

What is prufrock afraid will happen when he meets other people

HELPP I’m going to fail and I don’t understand this