Isolate term with c: Isolate the term with c.We start with the inequality 2c+1≥9 and want to isolate c. To do this, we subtract 1 from both sides of the inequality.2c+1−1≥9−1
Simplify both sides: Simplify both sides of the inequality.After subtracting 1 from both sides, we get:2c≥8
Divide to solve for c: Divide both sides by 2 to solve for c. To isolate c, we divide both sides of the inequality by 2. 22c≥28
Simplify for solution: Simplify the inequality to find the solution for c. After dividing both sides by 2, we get: c≥4 This is the final solution for the inequality.