ABrown26 ABrown26

19-12-2014
Mathematics

contestada

What is the answer to the equation -2x-8=-10

Respuesta :

Geekhawk Geekhawk

19-12-2014

You need to get "x" by itself on one side

[tex]-2x-8=-10[/tex]

Add positive eight on both sides---because its the opposite of negaitve

[tex]-2x-8+8=-10+8[/tex]

[tex]-2x=-2[/tex]

Divide -2 by -2

-2÷-2=1

[tex]x=1[/tex]

Answer Link

Otras preguntas

Only if the lease is ambiguous will the landlord’s promises regarding appliances made before the sientes signed the lease, would be admissible to interpret the

A travel agency distributed St. of its profit as a dividend among its soos have holders equally. If the divi land retained by each share holder is rs 15,000. Fi

Help please I need this asap

Car insurance incentives and discounts are available depending on

Mary Hernandez had a policy with a $250 deductible which paid 80% of her covered charges less deductible. She had medical expenses of $18,240.00. Calculate: a.

A patient is receiving nitroglycerin 5 ml/h. the concentration of nitroglycerin is 50 mg in 50 ml of 5% dextrose. calculate the mcg/min the patient is receiving

a gas mixture contai ing oxygen, nitrogen and carbon dioxide has a total pressure of .329 atm. if the oaetial oressure of 02=0.066 atm snf N2 = 172.5 atm, what

How would you write:”11 decreased by n” as an algebraic expression

Fossil fuels are primarily important to the world’s main industrial regions because they:A) Are abundant and renewable.B) Are necessary in developing nations.C)

identify and discuss some of the criticism and debates surrounding the use of the pictograph signs and symbols that are used for the social network “X”