Fill the empty slots by dragging tiles from the left to show the next step for solving the equation.

Solve the two-step equation and identify the steps,

2001

2 - 1 + 2 x

1.

I to both sides.

by 4.

2.

The solution is x=

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Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).