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Likurg_2 [28]
3 years ago
5

What value of x makes the equation 6x + 12 = 42 true?

Mathematics
2 answers:
Naddika [18.5K]3 years ago
8 0

Answer:X=5

Step-by-step explanation:

6x + 12 = 42

-12. -12

6x=30

6x. 6

X=5

Check

6(5)+12=42

30+12

42

ollegr [7]3 years ago
4 0

Answer:

5

Step-by-step explanation:

6x + 12 = 42

6x = 42 - 12

6x = 30

x = 30 ÷ 6

x = 5

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Step-by-step explanation:

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1.1x+60% of 1.1x+x+9% of x=2.1x+75

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