1 Answer

Cyberbudy · Answer 1 · 2017-09-11T19:50:07+0000

To solve for x:

7x - 5y = 4 Add 5y to both sides
7x = 5y + 4 Divide both sides by 7
x =
y +

or
x =

To solve for y:

7x - 5y = 4 Subtract 7x from both sides
-5y = -7x + 4 Divide both sides by -5
y =
x -

or
y =

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