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Solve for (x) in the equation (3x - 7 = 20).​
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Solve for (x) in the equation (3x - 7 = 20).​

User Shawn Ramirez
by
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2 Answers

3 votes

To solve \(3x - 7 = 20\) for \(x\), first, add 7 to both sides to isolate the \(3x\) term. Then, divide both sides by 3 to solve for \(x\).

The solution is \(x = 9\)

User Thomas Jalabert
by
7.5k points
2 votes

Answer:

X = 9

Explanation:

3x - 7 = 20

*While passing (-7) it changes sign

3x = 20 + 7

3x = 27

x = 27 / 3

x = 9

User Liu Tao
by
8.1k points
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