Solve for x in the equation a-7x+4=0.

Dania Robbins 2022-04-30 Answered
Solve for x in the equation a-7x+4=0.
You can still ask an expert for help

Expert Community at Your Service

  • Live experts 24/7
  • Questions are typically answered in as fast as 30 minutes
  • Personalized clear answers
Learn more

Solve your problem for the price of one coffee

  • Available 24/7
  • Math expert for every subject
  • Pay only if we can solve it
Ask Question

Answers (1)

Waylon Padilla
Answered 2022-05-01 Author has 19 answers
Move all terms not containing x to the right side of the equation.
-7x=-a-4
Divide each term in -7x=-a-4 by -7 and simplify.
x = a 7 + 4 7
Not exactly what you’re looking for?
Ask My Question

Expert Community at Your Service

  • Live experts 24/7
  • Questions are typically answered in as fast as 30 minutes
  • Personalized clear answers
Learn more

Relevant Questions

asked 2021-09-08
Lynbrook West , an apartment complex , has 100 two-bedroom units. The montly profit (in dollars) realized from renting out x apartments is given by the following function.
P(x)=12x2+2136x41000
To maximize the monthly rental profit , how many units should be rented out?
What is the maximum monthly profit realizable?
asked 2021-02-05
Use polar coordinates to find the limit. [Hint: Let x=rcosandy=rsin , and note that (x, y) (0, 0) implies r 0.] lim(x,y)(0,0)x2y2x2+y2
asked 2021-09-09

Solve using separation of variables:
yxy+y=2y

asked 2021-09-11
Write down the definition of the complex conjugate, z  ,if  z=x+iy where z,y are real numbers. Hence prove that, for any complex numbers w and z,
wz=wz
asked 2021-09-26
Decision analysis. After careful testing and analysis, an oil company is considering drilling in two different sites. It is estimated that site A will net $20 million if successful (probability.2) and lose $3 million if not (probability .8); site B will net $80 million if successful (probability .1) and lose $7 million if not (probability.9). Which site should the company choose according to the expected return from each site?
1. What is the expected return for site A?
asked 2021-09-11
Solve the differential equation ..(b and a are variables)
(D2+4D+3)b=1+2a+3a2
asked 2021-09-15
A supplement was given to patients to lower their blood pressure. The blood pressure before and after the supplement was recorded.
What kind of variables are Begin and End and what kind of scale are they following? Multiple choice. Choose one answer for scale and one answer for variables.
Note: the scale is identified as either nominal, ordinal, interval, or ratio (Choose the correct answer). Please explain why you chose the answer.
Variables are defined as either numerical (count/discrete or decimals) OR categorical (ordinal or nominal) (Choose the correct answer). Please explain why you chose the answer.