McNasty2000
McNasty2000
13-03-2018
Mathematics
contestada
What is the value of x?
Respuesta :
BeTheChange
BeTheChange
14-03-2018
3x+x+x+x-3-2=7+x+x
combine like terms
6x-5=7+2x
subtract 2x on both sides (you do the opposite to get rid of extra terms)
4x-5=7
add five to both sides
4x=12
divide by four on both sides
x=3
Answer Link
VER TODAS LAS RESPUESTAS ( 51+ )
Otras preguntas
Which inequality models this problem?Esin started a T-shirt-printing business. She spent $2500 to purchase supplies to get started and she uses about $4.50 wort
the posted speed limit in many parts of europe is 100km/hr. what is the equivalent speed limit in miles per hour?
If number is added to its square, the result is 56. find the number.
which statement best describes a difference between the french and american revolutions?
Chris joined a website that offers a special rate for music downloads to its members. The membership costs $19.95 and then you can download albums for $3.95 eac
What will the Rules Committee do when it receives a bill? A) write an amendment to the bill B) recommend that it be put on the calendar for debate C) pass the b
An individual assuming the role of the deputy incident commander must?
What term do historians use when they discuss the relationship between two events in which one is the direct result of another?
1. Read this sentence from "Uses and Abuses of the Umbrella." It was made to be carried on the arm like an enormous ornamental bat and to allow one the opportun
How much school did cesar chavez complete?
