Solve for x
x>-4350
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150-x<4500
Swap sides so that all variable terms are on the left hand side. This changes the sign direction.
-x<4500-150
Subtract 150 from both sides.
-x<4350
Subtract 150 from 4500 to get 4350.
x>-4350
Divide both sides by -1. Since -1 is negative, the inequality direction is changed.
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