Solve for x:

3x + 7 = 22

1 answer

To solve the equation \(3x + 7 = 22\), follow these steps:

Subtract 7 from both sides: \[ 3x + 7 - 7 = 22 - 7 \] Simplifying this gives: \[ 3x = 15 \]
Now, divide both sides by 3: \[ x = \frac{15}{3} \] Simplifying this gives: \[ x = 5 \]

Thus, the solution is \(x = 5\).

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