Question

In this formula 4x+3y=5 , solve for y.

Answer 1

y =
`(-4)/(3)` x +
`(5)/(3)`

Explanation:

4x + 3y = 5 Subtract 4x from both sides

4x -4x + 3y = -4x + 5

3y = -4x + 5 Divide all the way through by 3

`(3y)/(3)` =
`(-4x)/(3)` +
`(5)/(3)`

y =
`(-4)/(3)`x +
`(5)/(3)`

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