shawnpitts
shawnpitts
12-09-2018
Mathematics
contestada
1/2x+6-2x+1/2=7/2 find x show steps plz
Respuesta :
kevindinh13
kevindinh13
12-09-2018
[tex] \frac{1}{2} x + \frac{1}{2} - 2x + 6 = \frac{7}{2} [/tex]
[tex] - 2x + \frac{13}{2} + \frac{x}{2} = \frac{7}{2} [/tex]
subtract 13/2 from both sides
[tex] - 2x + \frac{x}{2} = - 3[/tex]
multiply both sides by 2
[tex] - 4x + x = - 6[/tex]
x=2
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
what is production possibility curve?
what is the word form of 843,208,732,833
What is the infinitive in the sentence above Ingrid begged her friend to bring the latest Snow Fray CD to the party on Friday night.
Identify the sentence that is not in logical order. a. In these early days of surfing, participating in the sport could determine one's social class. b. The c
Which is the side length of a cube with a volume of 64 m3?
Factor completely 9xy + 36x − 10y – 40. Prime (y − 4)(9x − 10) (y + 4)(9x + 10) (y + 4)(9x − 10)
Which sentence is punctuated correctly? a. In first-period biology class we learned that, the ecosystem, is a fragile and sensitive thing. b. The freshmen, we
Classify the triangle by its angles based on the side lengths 4.2, 6.4, and 7.6
Gavin needs $80 to buy a fish tank. He has saved $8 and plans to work as a babysitter to earn $9 per hour. Which inequality shows the minimum number of hours, n
What is the coefficient of the variable in the expression 2 − 5x − 4 + 8? A: −5 B:−4 C:2 D:8
