3 years ago

EXPLAIN YOUR ANSWER

1 answer:

7 0

Solve the equation by substitution method.
To get b-2-3b=4. Then you substitute b into simplest to get, b=-3. Repeat the same process with a to get, a=-5. So your answer would be (-5, -3)

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Step-by-step explanation:

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3 years ago

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snow_lady [41]

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