Subtract 5 from both sides of the inequality.
This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
10. Solve the following inequalities
b) $2x + 5 \le 11$
Step 1: Subtract 5 from both sides of the inequality.
$$2x + 5 - 5 \le 11 - 5$$
$$2x \le 6$$
Step 2: Divide both sides by 2.
$$\frac{2x}{2} \le \frac{6}{2}$$
$$x \le 3$$
The solution is $\boxed{x \le 3}$.
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