- Getting easy kills in PUBG – AFK
- Limits by direct substitution | Limits and continuity | AP Calculus AB | Khan Academy

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- Getting easy kills in PUBG – AFK
- Limits by direct substitution | Limits and continuity | AP Calculus AB | Khan Academy

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There's a much easier way to do this. Since the constants A&B have to be true for all values of x. And since the denominators are the same on both sides, just look at the numerators and set them as an equation.

X – 5= a(x -1) + b(2x-3)

First set x = 1, turning x -1 into 0, so the equation becomes

1-5=b(2*1-3)

Simplifying b equals 4. You can do the same thing, by picking x equals 3/2, cancelling out the b part of the equation, and solving for a

Helpful , Thank you