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How would you make x the subject of the equation 1 over y equals 1 over x plus 1 over z showing details of your work?
Wiki User
∙ 12y ago
Answer:-
1/y = 1/x+1/z
Subtract 1/z from both sides:
1/y -1/z = 1/x
Multiply both sides by yz:
z -y = yz/x
Multiply both sides by x:
x(z -y) = yz
Divide both sides by z -y
x = yz/(z-y)
Wiki User
∙ 12y ago
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What does x equal when it is made the subject of the equation y equals 3x over x plus 2 over x?
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What is y-c equals -2?
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Is c equals ab to the second power a equation or expression?
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What is the name of equals or ' equals ' in maths?
equation
How does e equals mc2 show that matter can produce energy?
A better equation would be dE=dm*c2 showing that a change in mass is equivalent to a change in energy
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Frequency divided by 300 equals Wavelength
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If: x = 2/3 and x = 5/7 Then: (3x-2)(7x-5) = 0 Equation: 21x2-29x+10 = 0
What does x equal when it is made the subject of the equation y equals 3x over x plus 2 over x?
When transposed and made the subject of the given equation: x = 2/y-3
What is y-c equals -2?
It is a linear equation in two unknown variables, y and c. One linear equation in two unknowns cannot be solved, it can only be arranged so that one or the other variable is the subject of the equation. However, that requires you to identify which variable is to be made the subject of the equation.
What is x as the subject what equation ax plus b equals cx plus d?
x = (d-a)/(a-c)
What are the solutions to the simultaneous equation of 3x plus 2y equals 5x plus 2y equals 14 showing work?
If: 3x+2y = 5x+2y = 14 Then: 3x+2y = 14 and 5x+2y =14 Subtract the 1st equation from the 2nd equation: 2x = 0 Therefore by substitution the solutions are: x = 0 and y = 7
Is c equals ab to the second power a equation or expression?
It is an equation ... Anything with an equals is an equation 2+b=6 Anything without an equals is an expression 2+a
Does einsteins equation E equals mc2 apply to black holes?
Yes. It is a conservation law, showing that mass and energy are only different manifestations of the same thing.
How does e equals mc2 show that matter can produce energy?
A better equation would be dE=dm*c2 showing that a change in mass is equivalent to a change in energy
What is the name of equals or ' equals ' in maths?
equation
What is the slope for the equation y equals 7?
Slope for the equation y equals 7 is zero.
What is a mathematical equation called that has no equals sign?
If it doesn't have an "equals" sign, then it's not an equation. It's an "expression".
