STINGLEY544 STINGLEY544

10-04-2019
Mathematics

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4 TIMES A NUMBER PLUS 3 TIMES A NUMBER EQUALS -9

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BettaRasbora BettaRasbora

10-04-2019

Answer:

[tex]x=-\frac{9}{7}[/tex]

Step-by-step explanation:

[tex]\left(4x\right)+\left(3x\right)=-9[/tex]

[tex]4x+3x=-9[/tex]

[tex]7x=-9[/tex]

[tex]\frac{7x}{7}=\frac{-9}{7}[/tex]

[tex]x=-\frac{9}{7}[/tex]

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