algebrafailure101 algebrafailure101

19-10-2018
Mathematics

contestada

what is x in 3x-6=8x+2-4x

Respuesta :

theempress18 theempress18

19-10-2018

First add like terms, so...
3x-6=4x+2.
I would subtract 2 from both sides.
3x-6=4x+2
-2. -2
3x-8=4x
Now, subtract 3x from both sides
3x-8=4x
-3x -3x
-8=x

Negative 8 is x.
hope I did that right.

Answer Link

Otras preguntas

Ecrivez la forme correcte du verbe etre pour chaque sujet

rewrite 11/12 as a fraction in 2 different ways

A set of encyclopaedias takes up 96 cm of shelving. Each volume is 32 mm wide. How many encyclopaedias are in a set?

find the wavelength of radio waves of frequency 200kHz

When we say that the states relinquished some sovereignty, we say that they __________. A. gained the right to freedom B. gained the right to rule C. gave up so

All ions are atoms with a positive charge. negative charge. charge. neutral charge.

Jennifer went on a shopping spree, spending a total of $165 on a skirt, a sweater, and a pair of shoes. The cost of the sweater was 8/7 of the cost of the skirt

what decimal fraction is between 1.2 and 1.5

what is a two way table

System of equations X+3y=73 X+y=27