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Ipatiy [6.2K]
3 years ago
14

Twice the sum of a number and 5 is equal to 20

Mathematics
2 answers:
satela [25.4K]3 years ago
6 0

Answer:

15

Step-by-step explanation:

Sum means the result of an addition, so 20-5=15

Furkat [3]3 years ago
6 0

Answer: 10 1/2

Step-by-step explanation:

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Solve for x: 1+4x=13+x
topjm [15]
ANSWER
x = 4

EXPLANATION

1) 1+4x = 13+x

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3) 13 - 1 = 12

4) 3x = 12 (Solve for x by dividing 3 on both sides)

5) x = 4

7 0
3 years ago
-133 + 8x = -5x +101 solve for x.
stepladder [879]

Answer:

X= 18

Step-by-step explanation:

-133 + 8x = -5x +101 solve for x

Combine like terms

8x + 5x = 101 + 133

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7 0
3 years ago
Which value of x from the set {5, 6, 7, 8} makes this equation true? 3x = 24
Tju [1.3M]

Answer:

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Step-by-step explanation:

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Then,

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3 ( 8) = 24

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Hence,

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3 0
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Aleks04 [339]
B is correct answer.
8 0
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Write 26 as repeated multiplication?<br>​
Harlamova29_29 [7]

Answer:

This is your answer

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5 0
3 years ago
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