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Kay [80]
2 years ago
8

Solve for x. - 1 = 3x - 7 Simplify your answer as much as possible. X =

Mathematics
2 answers:
Maurinko [17]2 years ago
5 0

Answer:

x=2

Step-by-step explanation:

-1=3x-7

Add both sides by 7 to isolate 3x

-1+7=3x-7+7

6=3x

Divide both sides by 3 to isolate x

6/3=3x/3

2=x

I hope this helps!

SVEN [57.7K]2 years ago
4 0

Answer:

x=2

Step-by-step explanation:

-1=3x-7

-1+7=3x

6=3x

x=<u>6</u>

<u> </u><u> </u><u> </u><u> </u>3

x=2

hope it helps.

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Thank you guys for your help!
Verdich [7]

Answer:

  4/5

Step-by-step explanation:

  • -18/2 = -9, and integer
  • √9 = 3, an integer
  • 0, an integer
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7 0
3 years ago
Please help, ty if you do :D
Dennis_Churaev [7]

Answer:

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3 years ago
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Snezhnost [94]
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3 years ago
To mix a particular shade of purple paint, read paint and blue paint are mixed in the ratio 5:3. To make 80 gallons of this shad
zubka84 [21]

Answer:

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Step-by-step explanation:

5 parts of the whole must be red, 3 parts of the whole must be blue, and there are 5+3=8 parts in total.

therefore, 1 part = 80/8 = 10 gallons

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5×10 = 50 gallons

blue : 3 parts

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4 0
3 years ago
I answered 2. Am I right?​
GuDViN [60]

Answer:

Yes, I agree,  the score of 2 was an outlier,  outside of what is close to everyone else's score

Step-by-step explanation:

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