Add 9 to both sides: To solve for x, we need to isolate x on one side of the equation. We can do this by adding 9 to both sides of the equation to cancel out the −9 on the left side.Calculation: x−9+9=1+9
Simplify the equation: After performing the addition, we get the simplified equation.Calculation: x=10
Check the solution: We check the solution by substituting x=10 back into the original equation to see if the equation holds true.Calculation: 10−9=1
Confirm the solution: The check confirms that our solution is correct because 10−9 does indeed equal 1.
More problems from Find limits using power and root laws