Try it Arrange the tiles on both boards to find the value of x.
What x value solves the equation?
3x - 5 = 1
X =
Board sum: 3x + (-5) = 1
The tiles are ready for moving.
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Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?