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Katyanochek1 [597]

3 years ago

5

Solve by elimination 4x+3y=10 3x-2y=-1

1 answer:

xenn [34]3 years ago

3 0

Answer:

1x+y=9 easy peasy

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Murljashka [212]

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andre [41]

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densk [106]

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3 years ago

Solve 8x + c = k for x.

alex41 [277]

Answer: $x=\frac{c-k}{8}$

Step-by-step explanation:

$1) \text { } 8x+c=k \text{ (given)}\\\\2) \text { }8x=c-k \text{ (subtract } k \text{ from both sides)}\\\\3) \text { } \boxed{x=\frac{c-k}{8}} \text{ (divide both sides by 8)}$

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