leah3141 leah3141

22-09-2020
Mathematics

contestada

What is the value of x in the equation 9-2(x + 5) = 3x - (5 - 5x)?

Respuesta :

tylerflorida34638 tylerflorida34638

22-09-2020

9 - 2(x + 5) = 3x - (5 - 5x)
9 - 2x - 10 = 3x - 5 + 5x
-2x - 1 = 8x - 5
- 1 = 10x - 5
4 = 10x
x = 4/10
x = 2/5

Answer Link

Otras preguntas

What is Cell.A proper answer would help me

The economy has grown by 4% per year over the past 30 years. During the same period the labor force has grown by 1% per year and the quantity of physical capita

Pls can you help me . I will you as a brainllest. I'm giving 10 pts. It's argent. Pls pls

which country has the best land soldier

Pavlov’s dogs became conditioned to salivate at the sound of the bell, and Little Albert was conditioned to be afraid of white mice. What was the Unconditioned

Income tax expense was $175,000 for the year. Income tax payable was $30,000 and $40,000 at the beginning and end of the year, respectively. Cash payments for i

According to National Council on Radiation Protection and Measurements (NCRP) regulations, leakage radiation from the x-ray tube at 1 meter must not exceed a.

We counted the number of people who entered our store across the span of a week in the morning, afternoon, and evening. What is the simplest test to see if ther

The owner of a professional basketball team claims that the mean attendance at games is over 22,000 and therefore the team needs a new arena. Determine whether

Calculate the centripetal force exerted on the earth by the sun. Assume that the period of revolution for the earth is 365.25 days