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Solve the equations and inequalities for the following problems.
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( [link] ) Solve .
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for
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Translate the phrases or sentences into mathematical expressions or equations for the following problems.
( [link] ) Three added to twice a number.
( [link] ) Eight less than two thirds of a number.
( [link] ) Two more than four times a number.
( [link] ) A number is added to itself and this result is multiplied by the original number cubed. The result is twelve.
( [link] ) A number is decreased by five and that result is divided by ten more than the original number. The result is six times the original number.
Solve the following problems.
( [link] ) Eight percent of a number is . What is the number?
( [link] ) Three consecutive odd integers sum to 38. What are they?
There are no three consecutive odd integers that add to 38.
( [link] ) Five more than three times a number is strictly less than seventeen. What is the number?
( [link] ) Solve for , and write the solution as an ordered pair.
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