slove 6x+5=9x+20
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[tex]6x+5=9x+20 \\ \\ 6x - 9x = 20 - 5 \\ \\ - 3x = 15 \\ \\ x = \frac{15}{ - 3} \\ \\ x = - 5[/tex]
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Answer:
[tex]6x + 5 = 9x + 20 \\ [/tex]
[tex]5 - 20 = 9x - 6x \\ [/tex]
[tex] - 15 = 3x \\ [/tex]
[tex] \frac{ - 15}{3} = x \\ [/tex]
[tex] - 5 = x \: \: \: \\ answer \\ [/tex]