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Solve for s. {:[2s+1=9],[s=]:}

Solve for s s .\newline2s+1=9s= \begin{array}{l} 2 s+1=9 \\ s= \end{array}

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Full solution

Q. Solve for s s .\newline2s+1=9s= \begin{array}{l} 2 s+1=9 \\ s= \end{array}
  1. Write Equation: Write down the equation from the problem.\newline2s+1=92s + 1 = 9
  2. Subtract to Isolate: Subtract 11 from both sides to isolate the term with the variable ss. \newline2s+1−1=9−12s + 1 - 1 = 9 - 1
  3. Simplify Equation: Simplify both sides of the equation. 2s=82s = 8
  4. Divide to Solve: Divide both sides by 22 to solve for ss.2s2=82\frac{2s}{2} = \frac{8}{2}
  5. Calculate Value: Calculate the value of ss.s=4s = 4

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