janyahthesmarty janyahthesmarty

04-11-2020
Mathematics

contestada

what is 2x – 45 = 7x – 9x –x

Respuesta :

Аноним Аноним

04-11-2020

Hi,

2x - 45 = - 3x

2x + 3x = 45

x = 45/5 = 9.

Answer Link

hamizahashar hamizahashar

04-11-2020

Answer:

x=9

Step-by-step explanation:

2x-45=7x-9x-x

2x-45= -3x

5x=45

x=9

Answer Link

Otras preguntas

Why has the Indian and Pakistani conflict over Kashmir become a cause for international concern?

I think of a number,take away 4 and multiply the result by 2 Write this as an algebraic question using x as and number

Two planes leave an airport at the same? time, one flying? east, the other flying west. the eastbound plane travels 90 mph slower. they are 3480 mi apart after

A patient has been living with dilated cardiomyopathy for several years but has experienced worsening symptoms despite aggressive medical management. the nurse

Which laws regulate car driver behavior? A. Cycling lanes B. Right-of-way rules C. Jaywalking laws D. License plate laws

A third-level heading of a memo is typically A. typed in all capital letters. B. never followed by text. C. placed at the left margin of the memo. D.

in triangle abc, the size of angle b is 5 times the size of angle a and the size of angle c is 13° less than 4 times the size of angle a. find the size of the a

Find dy/dx 2^(xy) = x^2

An rna strand with sequence 5'-guacaaugacuuauguac-3' can potentially form which structure? bulge loop stem-loop multibranched junction internal loop

A patient has a class ii classification of obesity. what level of health risk does this pose for the patient?

Q&A Education