How do you solve $0.01 x - 4.23 \geq 0$ $0.01x - 4.23\geq 0$ ?

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Answer 1 · 2017-07-03T03:07:49

See a solution process below:

Step 1) Add $4.23$ $color(red)(4.23)$ to each side of the inequality to isolate the $x$ $x$ term while keeping the inequality balanced:

$0.01 x - 4.23 + 4.23 \geq 0 + 4.23$ $0.01x - 4.23 + color(red)(4.23) >= 0 + color(red)(4.23)$

$0.01 x - 0 \geq 4.23$ $0.01x - 0 >= 4.23$

$0.01 x \geq 4.23$ $0.01x >= 4.23$

Step 2) divide each side of the inequality by $0.01$ $color(red)(0.01)$ to solve for $x$ $x$ while keeping the inequality balanced:

$\frac{0.01 x}{0.01} \geq \frac{4.23}{0.01}$ $(0.01x)/color(red)(0.01) >= 4.23/color(red)(0.01)$

$(color(red)(cancel(color(black)(0.01)))x)/cancel(color(red)(0.01)) >= 423$

$x >= 423$

How do you solve 0.01x - 4.23\geq 00.01x−4.23≥00.01x - 4.23\geq 0?