02-02-2020
Mathematics

contestada

What is the answer to the equation -3(x+4)+15=6-4x

Respuesta :

Yang100 Yang100

02-02-2020

Answer:

x=3

Step-by-step explanation:

-3(x+4)+15=6-4x

-3x-12+15=6-4x

-3x-(-4x)-12+15=6

-3x+4x+3=6

x+3=6

x=6-3

x=3

Answer Link

Otras preguntas

explain why gypsum board is an excellent material for providing fire resistance in building assemblies.

a 35-year-old woman presents with a chief complaint of palpitations. she has no chest discomfort, shortness of breath, or light-headedness. her blood pressure i

a menu item costs a manager $2.20 to produce. the manager wants to achieve a 40% food cost on the item. what should be the item's selling price?

a seismic station recorded an earthquake that was 4,000 km away. what was the travel time difference between p-wave arrival and s-wave arrival in seconds?

the travel industry uses dsss for yield management. what is yield management, and what is the output of a yield management dss? how does it affect revenue and o

how did economic developments and new transoceanic connections affect social structures in different parts of the world from c. 1450 to 1750?

although yellow journalism did not last, which are elements of yellow journalism still seen even in today's best newspapers?

controllable revenue is included in a performance report of a: cost center profit center a. yes no b. yes yes c. no no d. no yes

a sample of tin is heated until it finishes melting. the sample absorbs a total of 1050 j of heat. if the sample requires 460 j of heat to reach its melting poi

question 3 if you are on earth and you would like to send a space probe to an asteroid that is in a circular orbit with a radius of 7 au, how many years would t