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5 votes
6x+18y-(53w+x-y+29) - (6x-(1+11)
x=2 y=3 w=-3

2 Answers

1 vote
6(2)+18(3)-(53(-3)+2-3+29)-(6(2)-(1+11)
=12+54+159-2+3-29-12+12
=197
Hope this helps
User Jason Martens
by
7.7k points
4 votes
12+54+131 - (12-(12))
197 -(12-12)
197-0
197
User Aksadv
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7.4k points