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Solve 5x+y=-3 y=x+3 using the substitution method
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Solve 5x+y=-3 y=x+3 using the substitution method
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Sep 23, 2019
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Solve 5x+y=-3 y=x+3 using the substitution method
Mathematics
middle-school
Jakob S
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5x + y = -3
y = x + 3
5x + x +3 = -3 = 6x = -6 = x = -1
y = x + 3 = y = -1 + 3 = 2
X = -1
Y = 2
Richey
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Sep 27, 2019
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Richey
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