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How do I solve for x?
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15 votes
How do I solve for x?

How do I solve for x?-example-1
User JokerHYC
by
3.3k points

1 Answer

12 votes

Answer:

Explanation:

determinant= (-1/2*10)-(-2*x)=25

-5-(-2x)=25

-5+2x=25

2x=30

x=30/2=15

User Julioribeiro
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