Absolute Value Equations Practice Problems Online

What is the sum of all values of $x$ 满足 $\lvert{x-2}\rvert=10?$

Find the sum of all the integer values of $x$ 满足 $|x-49|+|x-50|=7?$

What is the sum of the absolute values of all values of $x$ 满足 $\lvert{\lvert{x-3}\rvert-5}\rvert=12?$

What is the value of $x$ that satisfies $2x^2+5 \lvert{x}\rvert+3=0 ?$

x=1

x=-1

x=\frac{3}{2}

\text{There is no solution.}

What is the value of $x$ 满足的方程 $\lvert{x-11}\rvert=\lvert{25-x}\rvert?$

Absolute Value Equations