Solve for r
r=-5
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-3\times 2r=30
Multiply both sides of the equation by 24, the least common multiple of 8,24.
-6r=30
Multiply -3 and 2 to get -6.
r=\frac{30}{-6}
Divide both sides by -6.
r=-5
Divide 30 by -6 to get -5.
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Limits
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