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How many solutions does this system have? -6x + 18y = 264 -12x - 36y= 130
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13 votes
How many solutions does this system have?
-6x + 18y = 264
-12x - 36y= 130

User Siusiulala
by
4.0k points

2 Answers

3 votes

Answer:

depends are you using elimination or substitution

Explanation:

if elimination then 2 ways

if substitution then 2 ways as well

if all then 4 ways

ir if you mean substitution and elimination then 2

User BenedictWilkins
by
3.4k points
3 votes
it has 4 solutions im pretty sure so ur welcome :)
User Sergey Gazaryan
by
3.6k points
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