Colebucket10 Colebucket10

15-01-2015
Mathematics

contestada

How do you solve 2x-27=45-x?

Respuesta :

15-01-2015

[tex]2x-27=45-x\ \ \ \ | add\ x\\\\ 3x-27=45\ \ \ \ | add \ 27\\\\ 3x=72\ \ \ | divide\ by\ 3\\\\ x=24[/tex]

Answer Link

Otras preguntas

please help what Is the Torah?

the height above sea level of land or an object is the what

what is a tragic protagonist?

If the sales tax on a $30 item is $1.80, what is the sales tax rate?

please help what Is the Torah?

The sides of a square are 3 cm long. One vertex of the square is at (2,0) on a square coordinate grid marked in centimeter units. Which of the following points

On a real number line, x = -4 and y = 7. What is the length of the line XY? A: 11 B: 3 C: -11 D: 7

why is it important to fight for your rights

Which word is an interjection commonly used in advertising

'What is the surface area, in square inches, of an 8-inch cube? F. 512 G. 384 H. 320 J. 256 K. 192'