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2 years ago

3(x+5)=9 what is the value off x

Mathematics

2 answers:

Lunna [17]2 years ago

7 0

Answer:

x = -2

Step-by-step explanation:

The first step would be to distribute 3 to both the x and 5, which would result in $3x + 15 = 9$ .

The next step would be to subtract 15 from 9 to isolate the 3x, resulting in $3x = -6$ .

The last step would be to divide 3 by -6 to get the value of x.

$\frac{3x}{3} = \frac{-6}{3}$

$\frac{-6}{3} = -2$

$x = -2$

Klio2033 [76]2 years ago

4 0

Answer:

x = -2

Step-by-step explanation:

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