audra22 audra22

21-01-2022
Mathematics

contestada

What is the answer to this equation? 2(9+x) = -5(4-x)

Respuesta :

michellegrace549 michellegrace549

21-01-2022

Answer:

Hi!

Alrighty here we go:

2(9+x)=-5(4-x)

18+2x=-20+5x

Now combine like terms

+20+18+2x=-20+20+5x

38+2x=5x

38+2x-2x=5x-2x

38=3x

x= 38/3

Hope this helped!

Answer Link

Otras preguntas

One step inequalities problem: -1 ≥ -1 + x

Your stock is worth $50 in 2010. Each year the value increased by 5%. Write a function to model this situation. Use y to represent the value of the stock and x

16. Explain how the following affect the rate of enzyme activity. a.Substrate Concentration: b. pH: c. Temperature:

Solve −2(x+8)+6=7(x−3) for x algebraically. If your answer is a fraction, write it in reduced, fractional form. Do NOT convert the answer to a decimal.

You invested $23,000 in two accounts paying 6% and 7% annual interest, respectively. If the total interest earned for the year was $1560, how much was invested

who is Lakshmi a no

Explain how water, wind, ice, and plants can break down rock into small pieces.

Scanti Lee Clad has 15 short shorts and 11 sleeveless blouses. In how many different ways could she select a shorts-blouse combination?

The age of trees in a forest is known to be approximately normal with an average age of 40 years and a standard deviation of 10 years. About ____ of the trees h

how can conundrums help you be a better student?