Examlex
Write the sentence as an equation.
-When 5 times x is subtracted from 7 times x , the result is 20 .
Acid-Base Balance
The homeostatic regulation of bodily pH within a narrow range, crucial for normal cellular functions.
Urinalysis Strip
A diagnostic tool used to detect and measure various substances in the urine, such as glucose, ketones, and blood.
Spectrometer
An instrument used to measure properties of light over a specific portion of the electromagnetic spectrum, commonly used in analytical chemistry for identifying substances.
Urine Filtrate
A liquid substance that has been passed through a filter, in this context referring to the substance filtered from the blood through the kidneys before becoming urine.
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Q51: 7 x+15 y-4 x-7.2+10 <br>A)
Q152: 3(x-6)=3 x-18 by the _
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Q193: 44 ÷ 2(10 - 5)<br>A) 110<br>B) 4400<br>C)
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Q214: 4 x+2<5 x+4<6 x-3 <br>A)
Q225: <span class="ql-formula" data-value="- 6 x \geq 18"><span
Q386: <span class="ql-formula" data-value="- 11 \cdot 7"><span class="katex"><span