Algebra Practice Test 2025 – 400 Free Practice Questions to Pass the Exam

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Question: 1 / 400

Solve for y: 5y - 4 = 2y + 5.

y = 1

y = 2

y = 3

To solve the equation 5y - 4 = 2y + 5 for y, the first step is to isolate the variable on one side. You can do this by getting all the terms containing y on one side and the constant terms on the other side.

Start by subtracting 2y from both sides of the equation to eliminate y from the right side. This gives you:

5y - 2y - 4 = 5.

Simplifying this results in:

3y - 4 = 5.

Next, to isolate the term involving y, add 4 to both sides of the equation:

3y - 4 + 4 = 5 + 4.

This simplifies to:

3y = 9.

Now, to solve for y, divide both sides by 3:

y = 9 / 3.

This simplifies to:

y = 3.

Thus, the correct answer is y = 3. This value satisfies the original equation when substituted back in, confirming that it is the correct solution.

Algebra Practice Test 2025 – 400 Free Practice Questions to Pass the Exam

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