algebra · worked example

Solve 2x - 5 = 9 — x = 7

Method: isolamento lineare. Verified step-by-step solution with our free AI math solver.

Problem

$2x - 5 = 9$

Step-by-step solution

Aggiungi $5$ a entrambi i membri: $2x = 14$ .
Dividi entrambi i membri per $2$ : $x = 7$ .

Answer

$x = 7$

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