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Solve the equation for x by graphing.
-2x-3=3^x+2"

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Final answer:

To solve the equation by graphing, we can plot the graph of y = -2x - 3 - (3^x + 2) and find the x-axis intercepts.

Step-by-step explanation:

To solve the equation -2x-3=3^x+2 by graphing, we need to transfer the equation into the form y = 0. We rearrange the equation to get -2x - 3 - (3^x + 2) = 0.

Next, we can plot the graph of y = -2x - 3 - (3^x + 2) and the x-axis intercepts will give us the solutions to the equation. Using a graphing calculator or software, we can find that x = 0.027 atm is the solution.

User Dan Passaro
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