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  • 21-09-2022
  • Mathematics
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how to solve -6x+3y=9 by y?

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  • 21-09-2022

Answer:

Down below Explanation :) answer is [tex]x=-\frac{3-y}{2}[/tex]

Step-by-step explanation:

-6x+3y=9

Steps:

Subtract 3y From both sides.

-6x+3y-3y=9-3y

Simplify:

-6x=9-3y

Lastly; divide both sides by -6

[tex]\frac{-6x}{-6}=\frac{9}{-6}-\frac{3y}{-6}[/tex]

And your answer is

[tex]x=-\frac{3-y}{2}[/tex]

Answer Link

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