3 years ago

What is 3x - 2y= 16 x+5 y=11

Mathematics

1 answer:

inna [77]3 years ago

3 0

Answer: (4,2)

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

subtract the second from the first

-5x=-11

x=2=2

substituting by x in the first equation

so y=-3.4

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Step-by-step explanation:

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Answer:

(x +1)² = 4
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Step-by-step explanation:

Start by getting the x-terms on one side of the equal sign. We can do that by subtracting x from both sides.

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