Madisonmiotke Madisonmiotke

29-09-2019
Mathematics

contestada

3.14=7x-2y
I need to know what y is going to end up turning out to be I have no clue what to do with pie

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Аноним Аноним

29-09-2019

3.14=7x-2y

move 7x to the other side

sign changes from +7x to -7x

3.14-7x=7x-7x-2y

3.14-7x=-2y

Divide both sides by -2

3.14/-2-7x/-2=-2y/-2

3.14/-2=-1.57

-7x/-2=7x/2

Answer:

y=-1.57+7x/2

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