3 years ago

Please help i dont understand

Mathematics

1 answer:

Elena L [17]3 years ago

8 0

Answer:

I think number one is 19

Step-by-step explanation:

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Answer:

$x=-\frac{19}{3}$

Step-by-step explanation:

$3x+4=-15$

$3x+4-4=-15-4$

$3x=-19$

$\frac{3x}{3}=\frac{-19}{3}$

$x=-\frac{19}{3}$

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4 years ago

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3 years ago

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Step-by-step explanation:

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levacccp [35]

Answer:

x = 15/8.

Step-by-step explanation:

Create an equation, let the number be x:

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3 years ago