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Which ordered pairs are solutions to the equation 4x + 2y equals 4

User Cbox
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1 Answer

4 votes

The given equation is equivalent to


x+(1)/(2)y=1

Let's check each one of the options.

(2,-6):

if we replace x by 2 in the equation, we obtain y=-2, then the point is not a solution.

(1,5)

if we replace x by 1 in the equation we obtain y=0, then the point is not a solution of the equation.

(-5,5)

if we replace x by -5 in the equation, we obtain: y=12, then the point is not a solution of the equation.

(5,3)

if we replace x by 5 in the equation, we obtain y=-8 then the point is not a solution for the equation.

Then, we have that the correct option is the last one "none of the above"

User Digitaleagle
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