Solve the two step inequality by following these steps Original problem : 2x + 2(20) > 180 Simplify 2x + 40 > 180 Subtract 40 from both sides : 2x > 140 Divide both sides by 2 : x > 70
Solve the two step inequality by following these steps Original problem : 2x + 2(20) > 180 Simplify 2x + 40 > 180 Subtract 40 from both sides : 2x > 140 Divide both sides by 2 : x > 70
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Solve the two step inequality by following these steps
Original problem : 2x + 2(20) > 180
Simplify 2x + 40 > 180
Subtract 40 from both sides : 2x > 140
Divide both sides by 2 : x > 70
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