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xenn [34]
3 years ago
11

- 3 + 3x = 2x – 13 I have to use more characters...

Mathematics
1 answer:
DENIUS [597]3 years ago
6 0

- 3 + 3x = 2x – 13

Bring -3 to the right side of the equation by adding 3 to both sides

(- 3 + 3) + 3x = 2x – 13 + 3

0 + 3x = 2x - 10

3x = 2x - 10

Bring 2x to the other side by subtracting 2x to both sides

3x - 2x = 2x - 2x - 10

x = -10

Check:

-3 + 3(-10) = 2(-10) - 13

-3 + (-30) = -20 - 13

-33 = -33

Hope this helped!

~Just a girl in love with Shawn Mendes

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<img src="https://tex.z-dn.net/?f=f%28x%29%3D1%2F3%284-x%29%C2%B2%20what%20is%20the%20value%20of%20f%2816%29" id="TexFormula1" t
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Answer:

wheneveryouseeanxonthe

rightputa16thatwhatf(16)

means.

f(16)=

3

1

(4−16)

2

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3

1

(−12)

2

f(16)=

3

1

(144)

f(16)=48

[isyouranswer]

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