Solve for r -2r+3>=19

Math
-2r+3≥19
Move all terms not containing r to the right side of the inequality.
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Subtract 3 from both sides of the inequality.
-2r≥19-3
Subtract 3 from 19.
-2r≥16
-2r≥16
Divide each term by -2 and simplify.
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Divide each term in -2r≥16 by -2. When multiplying or dividing both sides of an inequality by a negative value, flip the direction of the inequality sign.
-2r-2≤16-2
Cancel the common factor of -2.
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Cancel the common factor.
-2r-2≤16-2
Divide r by 1.
r≤16-2
r≤16-2
Divide 16 by -2.
r≤-8
r≤-8
The result can be shown in multiple forms.
Inequality Form:
r≤-8
Interval Notation:
(-∞,-8]
Solve for r -2r+3>=19

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