Modulus

If $x$ is a negative real number, then

John gets on the elevator at the ${14}^{\mathrm{th}}$ floor of a building and rides up at the rate of $84$ floors per minute. At the same time, Vinod gets on an elevator at the ${58}^{\mathrm{th}}$ floor of the same building and rides down at the rate of $92$ floors per minute. If they continue travelling at these rates, then at which floor will their paths cross?

If $\frac{|\mathrm{x}+2|-\mathrm{x}}{\mathrm{x}}<2$ then $\mathrm{x}$ lies in the interval

What should be the graph of $\left|3.4x-5.2\right|=y$

Solve for $\text{'}x\text{'}$

$\left|x+8\right|+\left|14x-3\right|<3x$

What will be the value of $x$ if $\left|4x+3\right|=\frac{8x}{3}+\left|-4\right|$

Solve for $x, x^2-18\left|x\right|+13=0$

Determine the subset of $x$ for which $x^2-15\left|x\right|+17>0$

Solve for $x$

$\left|18x-5\right|+\left|4x-9\right|=2$

Determine $x,$ if $x^2-15\left|x\right|+11=4x+3$

Solve linear pair of equations

$3\left|x\right|+2=\raisebox{1ex}{$4$}\!\left/ \!\raisebox{-1ex}{$3$}\right.$

Find $x$ if

$\left|18x+7\right|=15x+8$

Solve for $\frac{8}{5}<\left|x\right|<\frac{17}{5}$

Solve the following when the value of $x=-5.5$

$\left|x-\sqrt{256}\right|+\left|x-28.5÷23\right|-\left|-38.90-16.7\right|=?$

Solve:

$\left|-20-8\right|+\left|-3.18-9.25\right|-\left|3.88-9.62\right|+\left|45.12+0.1\right|=?$

Solve for the value of x:

$\left|x+5\right|-\left(2.5\times 3.5\right)+\left|2x-5\right|=10$

Simplify the following:

$\left|\sqrt{2}-1\right|-\left|\sqrt{2}-2\right|+\left|384-\sqrt{2}+1.456\right|=?$

Solve:

$-2\left|x-8\right|+\frac{3}{2}\left|-5+x\right|+\frac{5}{2}\left|-3.8-x\right| when x=-4$

Simplify the equation and find the value of $x.$

$\left|72\% \mathrm{of} \sqrt{518400}÷1.8=x^2\times 2.88\right|$

Simplify: $\left|23\times 17+428-58\% \mathrm{of} 1750=x^2\right|$ and, find the value of $x.$