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Solve for x: 3x + 7 = 22.

User Anuj Aneja
by
8.8k points

2 Answers

1 vote

Answer:

x = 5

Explanation:

3x + 7 = 22 <-- Subtract 7 on both sides

3x = 15 <-- Divide both sides by 3 to isolate x

x = 5

User Klamer Schutte
by
8.2k points
4 votes

The value of x is:

x = 5

Work/explanation:

The objective of this problem is to solve 3x + 7 = 22 by isolating x.

I begin by subtracting 7 from each side:

3x = 22 - 7

3x = 15

Next, I divide each side by 3:

x = 5

Hence, the value of x is 5.

User Ivan Sanz Carasa
by
8.3k points

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