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If SU= 2x - 12, find SU
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If SU= 2x - 12, find SU

User Bircan
by
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1 Answer

7 votes
SU = 2x - 12
+12 on both sides
12 = 2x
/2 on both sides
6 = x

x = 6

SU = 2x - 12
SU = 2(6) - 12
SU = 12 - 12
SU = 0

Answer:
SU = 0
User Cartesian Theater
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