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

What is the vertex and the equation of the axis of symmetry of the graph of y=x^2-6x-7

How many atoms are in 6853 moles of glucose

A cooling tower for a nuclear reactor is to be constructed in the shape of a hyperboloid of one sheet. The diameter at the base is 260 m and the minimum diamete

Which of the following statements describes a perfectly inelastic demand? A. The government is promoting generic drugs that are much cheaper. B. I prefer takin

Who benefits from volunteer work? Children The elderly The homeless ___________ Which be completes the web? 1. Finances 2. Conservation 3. Students 4. Outrea

A battery has an emf of 15.0 V. The terminal voltage of the battery is 12.2 V when it is delivering 26.0 W of power to an external load resistor R. (a) What is

Which situation does not demonstrate an ulterior motive? All are examples of ulterior motives. Camilla gets good grades because she wants to go to graduate scho

Sam bought brushes for $8, a palette for $5, and oil paints for $15. He paid $29.82 in all. What sale-tax rate did Sam pay?

10 points can someone help me please

Wowee Appliances is setting up production and distribution facilities in India to meet the growing demand there. The company's executives want the human resourc