3 years ago

What is the value of x for the equation 4x – 2y = 6 if y= -3?

Mathematics

1 answer:

Serhud [2]3 years ago

5 0

Answer:

x = 0

Step-by-step explanation:

Let's divid both sides of the equation by 2 first, so we don't have as much work to do in the next step:

$4x-2y=6\\2x-y=3$

Substituting -3 for y:

$2x-(-3)=3\\2x+3=3\\2x=0\\x=0$

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we know that

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