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How do I solve this? Systems of equations
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How do I solve this? Systems of equations

How do I solve this? Systems of equations-example-1
User Dubeegee
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1 Answer

4 votes

Answer:

Explanation:

1. 3(9 - 3x) - 3x = 3

27 - 9x - 3x = 3

27 - 12x = 3

-12x = -24

x = 2

y = 9 - 3(2) = 9 - 6 = 3

2. 4x - 8(1/2x + 6) = -48

4x - 4x - 48 = -48

-48 = -48

infinitely many solutions

User Mattwindwer
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