Respuesta :

nycstudents

Answer:

10 - 4x = 4x + 12=123

Step-by-step explanation:

rkssmaths

x=

[tex] \frac{ - 22}{8} ( \frac{ - 11}{8} )[/tex]

solution

-10-4x=4x+12

-10+10-4x=4x+12+10

-4x=4x+22

-4x-4x=4x-4x+22

-8x=22

[tex] \frac{ - 8x}{8} = \frac{22}{ - 8} [/tex]

[tex]x = \frac{ - 22}{8} [/tex]

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