Question

how can you isolate the term -2n? -2n + 7 ≥ 1? ? on both sides.

Explanation:

Step1: Recall inequality properties

To isolate \(-2n\) in \(-2n + 7\geq1\), we use the subtraction property of inequalities (subtracting the same number from both sides preserves the inequality).

Step2: Subtract 7 from both sides

Subtract 7 from both sides of the inequality: \(-2n + 7 - 7\geq1 - 7\). Simplifying, we get \(-2n\geq - 6\). So the operation is subtract 7.

Answer:

Subtract, 7