13-02-2018
Mathematics

contestada

5-2x=15
[tex]5 - 2x = 15[/tex]

Respuesta :

13-02-2018

5-2x=15

[tex]5-2x=15 \\ \\ -2x= 15-5 \\ \\ -2x= 10 \\ \\ x= \dfrac{10}{-2} \to \boxed{x= -5} [/tex]

Answer Link

Otras preguntas

Write an expression that is equivalent to 3/4(5z+16).

“Three Skeleton Key” got its name as the narrator tells us from three escaped convicts. A. after got and us B. after name and us C. after as D. after three

Historians use the term "Middle Ages" to refer to the period _____. from the end of the Western Roman Empire to the end of the Eastern (Byzantine) Empire from t

Strep throat, food poisoning, and anthrax are all diseases caused by

Sal had a board 5/6 yard in length.He cut off 1/3 yard,and then cut what remained into pieces each 1/6 yard long.How many pieces were there. A 2. B 3. C 4. D 6

Correct usage of ‘on’, ‘at’ and ‘in’ from a foreigner’s point of view

17.16 is 62.4 % of what number?

In the Supreme Court ruling in Fletcher v. Peck, a. the court supported the arguments of the state b. the court upheld the sanctity of contracts c. the courts r

Which famous leader helped kick start European Nationalism? A Napoleon B Toussaint C Robespierre D Garibaldi

What is the output force if the input force on the wheel is 100 N?(Use Photo)A) 5 B) 200 C) 500 D) 2000