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If 8 - 3x = 2x + 13, then x =
A. -4
B. -3
C. -2
D. -1
E. 1
To solve 8 - 3x = 2x + 13, collect the numbers on the left side of the equation and the letters on the right side.
8 - 3x = 2x + 13
8 - 13 = 2x + 3x
-5 = 5x
-5 / 5 = 5x / 5
-1 = x
 
 
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OmegaMoo
OmegaMoo
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Taken: 21 times
Added: 11/25/2008
Liked: 1 time
Taggged: Math, SAT
 
 
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OmegaMoo
Math - SAT exam VIII
Founded by OmegaMoo
This is a 20 question exam to help you study for the Math section of the SAT.
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