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Simple linear equations. Solve for x: 3x − 7 = 11

June 2, 2026Mathematics

ScanSolve AI Answer

Answer

x = 6

Step-by-step solution

3 steps

Write the given equation.
The equation provided is:
$3x - 7 = 11$
Isolate the term containing $x$ .
Add 7 to both sides of the equation:
$3x = 11 + 7$ $3x = 18$
Solve for $x$ .
Divide both sides by 3:
$x = \frac{18}{3}$ $x = 6$
The solution for $x$ is:

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