markmandujano3 markmandujano3

02-07-2020
Mathematics

contestada

What is the value of n in the equation 1/2 (n-4) -3 = 3 - (2n+3)

Respuesta :

09pqr4sT 09pqr4sT

02-07-2020

Answer:

n = 2

Step-by-step explanation:

Expand the brackets.

1/2n - 2 - 3 = 3 - 2n - 3

Add or subtract terms.

1/2n - 5 = -2n

Add 5 and 2n on both sides.

1/2n + 2n = 5

5/2n = 5

Multiply both sides by 2/5.

n = 5 × 2/5

n = 10/5

n = 2

Answer Link

Otras preguntas

What fraction is equivalent to 0.46464646··· A. 46⁄99 B. 46⁄999 C. 46⁄100 D. 23⁄50

What component of FITT refers to the duration of a single workout?

Out of 50 students surveyed, 16 have a dog. Based on these results, predict how many of the 280 students in the school have a dog.

3.4a=57.8 what is the the value of a

what is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)

Match the term to the purpose it has. 1. but 2. furthermore 3. meanwhile 4. in the distance 5. first 6. therefore 7. in other words 8. for instance a

SOMEONE PLEASE ANSWER THIS ASAP FOR BRAINLIEST!!!!!! The function f(x) and g(x) are both quadratic functions. f(x) = x² + 2x + 5 g(x) = x² + 2x - 1 Which stat

Which type of bond is present in hydrogen sulfide (H2S)? The table of electronegativities is given. A. hydrogen B. ionic C. nonpolar covalent D. polar cova

What percent of 18 is 24? and plz explain thx.

How do antiviral drugs work? In your own words.