xolaura xolaura

10-09-2014
Mathematics

Answered

2/7x+1/7=-9/7
solve the equation

Answer :

10-09-2014

2/7 x + 1/7 = -9/7

Multiply each side of the equation by 7 :

2 x + 1 = -9

Subtract 1 from each side:

2 x = -10

Divide each side by 2 :

x = -5

Answer Link

Аноним Аноним

10-09-2014

Answer is in the attachment below.

View image Аноним

Answer Link

Other Questions

The primary goal of _______ digestion is to break polysaccharides into monosaccharides, which can be absorbed into the bloodstream.a. Fatty acidb. Proteinc. Car

Solve the following:[tex]\[7 \times (-3) \times (-2)^2 = ?\][/tex]A. [tex]\(-48\)[/tex] B. [tex]\(48\)[/tex] C. [tex]\(-84\)[/tex] D. [tex]\(84\)[/tex]

1. Simplify[tex]\[ \frac{3}{x^2+14x+48} \div \frac{3}{10x+60} \][/tex]A. [tex]\(\frac{10}{x+8}\)[/tex]B. [tex]\(\frac{4}{x-2}\)[/tex]C. [tex]\(\frac{3x}{x+1}\)[

According to Jenson, part of white privilege is the privilege to ignore the reality of a white-supremacist society when it makes us uncomfortable, to rationaliz

To obtain a client's medical records, an attorney needs a signed release or authorization from the client. O TrueO False

The table shows the total number of electrons in Atom A and Atom B.\begin{tabular}{|l|l|}\hlineAtom & Electrons \\\hlineA & 10 \\\hlineB & 18 \\\hli

Which of the following statements is equivalent to [tex]$P (z \geq 1.7)$[/tex]?A. [tex]$P(z \geq -1.7)$[/tex]B. [tex][tex]$1 - P(z \geq -1.7)$[/tex][/tex]C. [te

7. Hallar la suma de las cifras del resultado de:[tex]\[ M = \sqrt{78 \times 79 \times 80 \times 81 \times 1} \][/tex]A) 19 B) 21 C) 18 D) 23 E) 15

3) Suprimir paréntesis y resolver: (2.5 P)a) [tex]\((+12)-(+17)+(-28)-(-43)-(+38)-(-13)=\)[/tex]

n interest survey was taken at a summer camp to plan leisure activities. The results are given in the tree diagram. The tree diagram shows campers branching of

Which finding(s) of the physical exam would support a diagnosis of urinary incontinence? a) Hypercalcemiab) Perineal irritationc) Fecal impactiond) Bacteria in

6In a typical central plan church, where is the altar located?OAthe atriumO B.the narthexОсthe apseResetNex

2n² – 13n + 15 ( n – )( 1n – 5 )

Question 5 5 pt (CO 2) Who is appointed by the President of the United States to provide leadership and science-based recommendations about the public's health.

What the anwser for this problem in my picture

_______ is a programming model used for efficient processing in parallel over large datasets (big data) in a distributed manner. The data is first split and the

After collecting empirical evidence from peer-reviewed scientific sources, it has been determined that the current plan to manage the Alaska crab fishery makes

What is a major preventative measure to minimize a patient's risk of developing contrast associated acute kidney injury? a. Volume expansion b. N-acetylcysteine

Why is it difficult to assign a numerical age to a sedimentary rock?a. A radiometric date taken from a grain within a detrital sedimentary rock only gives the a

The impact of Rockfalls on the environment and people Represent some of the information where necessary in graphs,tables or sketches