3 years ago

Change 2x-y=-4 into slope-intercept form with steps

Mathematics

1 answer:

Shtirlitz [24]3 years ago

7 0

Answer:

y=2x - 4

Step-by-step explanation:

slope intercept is y = mx+b, where m is slope and b is y intercept.

subtract 2x from both sides of the equation

-y = 4 - 2x

multiply each term in -y = 4 - 2x by -1

(-y) . -1 = 4 . -1 + (-2x) . -1

y= 4. -1 + (-2x) . -1

simplify

y= -4 + 2x

Reorder

y= 2x - 4

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Read 2 more answers

3х - 7y = 13<br> 6х + y = 7<br> Elimination!! Pls help guys

balandron [24]

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(3х - 7y = 13)×-2

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