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Solve the system of equations by substitution. -5x + y = 3 7.5x - 1.5y = 3
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Solve the system of equations by substitution.

-5x + y = 3

7.5x - 1.5y = 3

User Sean Shi
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1 Answer

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multiple the first equation by 1.5 and solve the equation then
User Malkia
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