3 years ago

-3x+4y=12 and 2x+y=-8. How do you solve this using substitution ?

Mathematics

1 answer:

elena-s [515]3 years ago

8 0

Answer:

in point from: (-4,0) in equation from: x=-4,y=0

Step-by-step explanation:

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Hi there!

Since we have 2 variables in the given equation, and you only want to solve for one, the other will end up in your answer.

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Step 2) Divide both sides by 6.

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Final Answer -

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