arielbell328 arielbell328

22-10-2019
Mathematics

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Solve the equation for y. 3.14= 7x-2y

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iidc831 iidc831

22-10-2019

Swap the sides of the equation

3.14 = 7x- 2y
turns into
7x-2y=3.14

Multiply both sides of the equation by 100

700x-200y=314

Divide both sides of the equation by 2
350 x -100y=157

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