Problem

\( (x+11)=(2 x+22) \)

Solution

Step 1 ：\( x+11-11 = 2x + 22-11 \)

Step 2 ：\( x = 2x + 11 \)

Step 3 ：\( x = -11 \)

From Solvely APP
Source: https://solvelyapp.com/problems/18363/

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