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Chapter 5: Q77. (page 228)

Solve the equation $2 x + 11 = 25$ .

Short Answer

Expert verified

The solution for the equation is $x = 7$ .

Step by step solution

01

Step 1. Write down the given expression.

The given equation is $2 x + 11 = 25$ .

02

Step 2. Simplify the given equation.

Simplifying $2 x + 11 = 25$ gives,

$\begin{matrix} 2 x + 11 = 25.... (Given) \\ 2 x + 11 - 11 = 25 - 11.... (Subtract11bothsides) \\ 2 x = 14 \\ x = 7.... (Divideby2) \end{matrix}$

03

Step 3. Conclusion.

The solution for the equation is $x = 7$ .

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