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How do your turn x plus y equals 4 into y intercept form?

Updated: 8/19/2019
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13y ago

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If you are talking about slope/intercept form... you have to remember the formula:

y=mx+b

Therefore, if you have x+y=4, you need to subtract x from both sides of the equation.

x-x+y=-x+4 ... then simplify

y=-x+4

Remember that -x is the same as -1x

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13y ago
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Q: How do your turn x plus y equals 4 into y intercept form?
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