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To answer this question, we need to isolate x. For this, we can proceed as follows:
1. Subtract 1 from both sides of the equation:
[tex]2x+1-1=7-1\Rightarrow2x=6[/tex]2. Divide by two to both sides of the equation:
[tex]\frac{2x}{2}=\frac{6}{2}\Rightarrow x=3[/tex]Therefore, the value for x = 3. We can check this result, if we substitute this value in the original euq