4 years ago

What is the answer to x+y=12 X=2+y

Mathematics

1 answer:

Vlad [161]4 years ago

6 0

Answer:

y= − x + 12

x= − x + 14

Step-by-step explanation:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

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3 years ago

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