nessarose10 nessarose10

03-11-2020
Mathematics

contestada

Simplify and solve for X.
5(x + 20) = 7x + 30

Respuesta :

iizukun iizukun

03-11-2020

Answer:

X = 35

Step-by-step explanation:

5 + 100 = 7x + 30

5x + 100 - 100 = 7x + 30 - 100

5x = 7x - 70

5x - 7x = 7x - 70 - 7x

-2x = -70

-2x/-2 = -70/-2

x = 35

Answer Link

Otras preguntas

A wave traveling in water has a frequency of 250 Hz and a wavelength of 6.0 N. What is the speed of the wave?

Ritornello form is characterized by the return of the A. prelude. B. overture. C. counterpoint. D. theme.

Muslim invaders from _____ brought their language, culture, and religion to north africa *

Which college did Christina Aguliera graduate from?

Calculate the frequency of b cells specific for antigen a on day 36 if the antibody concentration on day 36 is about 8 × 103. (for practice doing calculations w

In what geographic region were Islam, Judaism, and Christianity founded

Which of the following was a reason some Americans were in support of American Imperialism? Immigration needed to be restricted The US needed to maintain their

How did meiji japan combine fundamental change with a continuing japanese identity?

what is the probability of obtaining six tails in a row when flipping a coin?

Based on his observations of cats in puzzle boxes, thorndike concluded that ________