Isolate variable term: Isolate the variable term in −7+−1b≤−10. Add 7 to both sides of the inequality to move the constant term to the right side. −7+−1b+7≤−10+7−1b≤−3
Add 7 to both sides: Solve for b.Since the coefficient of b is −1, we divide both sides by −1 to isolate b. Remember that when dividing or multiplying both sides of an inequality by a negative number, the direction of the inequality sign must be reversed.−1b/−1≥−3/−1b≥3
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