Sujet: two unknowns liste de sujets
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11 articles trouvés pour ce sujet.

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	Can one equation with two variables be solved algebraically?		2019-08-30
		Don pose la question : Can one equation with two variables be solved algebraically? Penny Nom lui répond.
	Substitution		2010-02-14
		Izayah pose la question : what is 3 ways to find the meeting point of y=2x+4 and 3x+y=7 by making 2 table and using a graph Stephen La Rocque lui répond.
	Two equations in two unknowns		2009-09-18
		Citizen pose la question : x+-3y=7 -x+4y=7 Penny Nom lui répond.
	The method of substitution		2009-09-17
		laura pose la question : ok! i really need help with this question plz help!! x= - 4y +5 x+2y = 7 Penny Nom lui répond.
	Two equations in two unknowns		2009-07-30
		Alicia pose la question : I need help with the following equation please show me the steps to complete so that I will know how to do this my self. 2x-y=2 5x+y=5 Thanks for the help Penny Nom lui répond.
	The substitution method		2009-02-06
		amber pose la question : Pleasse help me with this problem x+y=-2 y-2x=1 Penny Nom lui répond.
	Two equations in two unknowns		2008-08-01
		James pose la question : Question from james, a student: 3x+2y=9;24x-2y=18 My math teacher says that it is (2,-4) Can someone please explain how to figure this out by graphing? Victoria West lui répond.
	One equation with two unknowns		2007-04-20
		Devon pose la question : Solve for y. 3x – 2y = 12 Penny Nom lui répond.
	Dividing money unequally		2007-02-06
		Linda pose la question : I have a total of $13,826.48. It is to be divided by 15 kids - 2 of the kids only get half of what the other 13 do - how much do the 13 get and how much does the 2 get? Thanks Haley Ess and Steve La Rocque lui répond.
	Simultaneous equations		2001-12-17
		Matthew pose la question : 4x + y = 4 2x - 3y = 5 what is x and y Penny Nom lui répond.
	Two equations in two unknowns		2001-12-04
		Courtney pose la question : y = 3x + 2 y = 4x - 5 solve for x Penny Nom lui répond.

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