rylbur418
Answered

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7th Grade math
6x+9=-12

Sagot :

Nepalieducation

Answer:

[tex]Solution,\\6x+9=-12\\6x=-12-9\\6x=-21\\x=-\frac{21}{6}[/tex]

Step-by-step explanation:

Decimal=-3.5

Answer:

[tex]\huge\mathrm{\displaystyle-\frac{7}{2} }[/tex]

Explanation:

Hi there, I hope you are having a nice day! :)

First of all, let's move all the numbers to the right:

[tex]\longmapsto\sf{6x+9=-12[/tex]

[tex]\longmapsto\sf{6x=-12-9[/tex]

[tex]\longmapsto\sf{6x=-21[/tex]

Divide both sides by 6:

[tex]\longmapsto\sf{x=\displaystyle-\frac{21}{6}[/tex]

Simplify:

[tex]\longmapsto\sf{x=\displaystyle-\frac{7}{2}[/tex]  (Answer)

Hope you find it helpful.

Feel free to ask if you have any doubts.

[tex]\bf{-MistySparkles^**^*[/tex]

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