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2 years ago

6x + 14 = 20 Show your work Solve the equation

Mathematics

2 answers:

DIA [1.3K]2 years ago

5 0

Answer:

X = 1

Step-by-step explanation:

subtract 14 from both sides

6x = 6

divide both sides by 7

X = 1

timurjin [86]2 years ago

5 0

6x + 14 = 20
- 14 -14
6x = 6
/6 /6
X = 1

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Let the age of the 4th person be F
Sum of the 1st four in line: 4(23), or 92
Sum of 1st 3: 92 - F (excludes the 4th person's age)
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