1 Answer

Versatile · Answer 1 · 2022-10-12T07:23:06+0000

Answer:

x = 0

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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