Practice Problems

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Now it's time to practice. Work through these problems to make sure you understand how to solve one-step inequalities. There are videos and hints if you need help solving them.

Solve for $$x$$

Your answer must be simplifies

$$-18 < 9x$$
$$-4+x\leq9$$
$$-7x > 10$$
$$\dfrac x 7\geq-6$$
$$-3 < x-10$$
$$-x < -29$$
$$7 > \dfrac x4$$

Source: Khan Academy, https://www.khanacademy.org/math/algebra-basics/alg-basics-linear-equations-and-inequalities/alg-basics-one-step-inequalities/e/one_step_inequalities
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