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-4 (x ➗ 2) = 6x + 10x +12
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Jul 13, 2018
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-4 (x ➗ 2) = 6x + 10x +12
Mathematics
middle-school
Gabino
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Gabino
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2
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6
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Rearrange the problem
-4*(x/2) = 6x+10x+12
Combine like terms
-4(x/2) = 16x+12
Reduce numbers with 2
-2x =16x+12
Addition property of equality
(Subtract 16x on both sides)
-18x = 12
Divide by -18 both sides
X= -(2/3)
Nicolas De C
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Jul 14, 2018
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Nicolas De C
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-4x-8= 16x+12
+4x +4x
---
-8 = 20x+12
-12 -12
----
-20 = 20x
-20/20
x= -1
Fabrice Leyne
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Jul 18, 2018
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Fabrice Leyne
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