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Solving Exponential and Logarithmic Equations

Question 4 • Recovery Content Sec Math 3 - Quarter 4 - 2026/27

Which are possible first steps in solving the equation 4x + 3 = 18?

Answer
A
Rewrite each side with base 2.
B
Subtract 18 from both sides.
C
Take the base-4 logarithm of each side.
D
Take the natural logarithm of each side.
E
Take the common logarithm of each side.
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