SOLUTION: what is the answer to 3 = 7(4-2u)-6u and please show your work. what is the answer to 3(6s+12)- (10s-6)= 0 and please show your work. thank you!

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Question 413735: what is the answer to 3 = 7(4-2u)-6u and please show your work.
what is the answer to 3(6s+12)- (10s-6)= 0 and please show your work.

thank you!
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
A)
3=28-14u-6u
20u=25
u=1.25
B)
18s+36-10s-6=0
8s=-30
s=-3.75