twin2006 twin2006

07-03-2019
Mathematics

contestada

(10b-2)-3(3b+3)=-7 thank you plz hurry show steps

Respuesta :

Kamikazeminem Kamikazeminem

07-03-2019

Answer:

[tex]b=4[/tex]

Step-by-step explanation:

[tex]10b-2-3(3b+3)=-7\\\Leftrightarrow 10b-9b-9=-5\\\Leftrightarrow b=4[/tex]

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