Adaptive Practice
Algebra
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Question 1 of 10
⏱ 0:30
Easy
If \(x + 3 = 7\), what is the value of \(x\)?
Easy
Simplify the expression: \(3a + 5a - 2a\).
Medium
Factorize the quadratic expression: \(x^2 + 5x + 6\).
Medium
If \(2x - 3 = 7x + 2\), find \(x\).
Medium
Expand and simplify: \((x + 4)(x - 5)\).
Easy
Solve for \(x\): \(x^2 - 9 = 0\).
Easy
If \(3x^2 = 12\), what is \(x\)?
Hard
Find the roots of the quadratic equation \(2x^2 - 7x + 3 = 0\).
Hard
If \(x + \frac{1}{x} = 5\), find the value of \(x^2 + \frac{1}{x^2}\).
Hard
Solve for \(x\): \(\sqrt{2x + 3} = x - 1\).