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Solve the following system of equations by using the provided grid: y= -x + 3, y = 3/2x - 2
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Solve the following system of equations by using the provided grid: y= -x + 3, y = 3/2x - 2

User Neal Maloney
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1 Answer

3 votes
y = -x + 3
y = 3/2x - 2

-x + 3 = 3/2x - 2....multiply everything by 2 to get rid of the fraction
-2x + 6 = 3x - 4
-2x - 3x = -4 - 6
-5x = -10
x = -10/-5
x = 2

y = -x + 3
y = -2 + 3
y = 1

solution is (2,1)
User Tiziana
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7.0k points
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