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Likurg_2 [28]
3 years ago
6

Write and equation on/ three times the sum of six and a number is 69

Mathematics
2 answers:
Liono4ka [1.6K]3 years ago
7 0

Answer:

Step-by-step explanation:

3(x + 6) = 69

3x + 18 = 69

3x  = 51

x = 17

maw [93]3 years ago
4 0

Answer:

3(6 + a) = 69

Step-by-step explanation:

Let the unknown number be a

3(6+a) = 69

18 + 3a = 69

3a = 69-18

3a = 51

a = 51/3

a = 17

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4 0
3 years ago
How do you go this 5/m = 20/32
Pani-rosa [81]
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4 years ago
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