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Doris Carter

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2y ago
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13y ago

Solving using the substitution method gives:

x = -1 and y = -3

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3y ago

Substituting the equation x equals 2 y plus 3 into the equation y equals short dash 3 x minus 4 will produce the equation _________.

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Q: Solve using substitution x minus y equals 2 and x plus y equals -4?
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What 4x y14 and 2x y8 solve using substitution?

You cant solve it unless it is an equation. To be an equation it must have an equals sign.

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Solve using the quadratic formula

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If you mean: x+7y = 39 and 3x-2y = 2 Then by substitution: x = 4 and y = 5

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Since the second equation is already solved for "y", you can replace "y" by "9" in the other equation. Then solve the new equation for "x".

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If: x+y = 8 and 2x-y = 5 Then by adding the equations together: 3x = 13 or x = 13/3 By substitution into the original equations: x = 13/3 and y = 11/3

Solve this system of equation using substitution 2x plus 6y equals 24 and 3x-2x equals 24?

Solve this system of equation using substitution 2x plus 6y equals 24 and 3x-2x equals 24 ?Improved Answer:2x+6y = 243x-2x = 24 => x =24Substitute the value of x into the top equation to find the value of y:48+6y = 246y = 24-486y = -24y = -4So: x = 24 and y = -4

How do you solve this equation using substitution x - 2y -1 2x - y 4?

Unfortunately, limitations of the browser used by means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals" etc.

What is indicated by the occurrence of a false statement such as 0 equals 1 when you solve a system of two linear equations in two variables using substitution?

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How do you solve a problem using substitution?

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