Solve: 43x = 42




Solve:

Rewrite the given equation so there is a single power of 5,000 on each side. Then, set the exponents equal to each other. Which equation shows the result?

Solve:

Solve:





Solve:

Explain the error in the work shown. Find the correct answer.

The bases were not the same when the exponents were set equal to each other. 16 should have been written as 4 squared. The exponent on the right should be 4a instead of 8a. The correct solution is .
Solve: 62x - 3 = 6-2x+1
Choose the correct equation.
Solve:

Which of the following did you include in your explanation?

Solve: 493x = 3432x+1
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