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anonymous
 4 years ago
lxl+5=18
a. 5 or  5
b. 13 or  13
c. 18 or  18
d. 23 or  23
anonymous
 4 years ago
lxl+5=18 a. 5 or  5 b. 13 or  13 c. 18 or  18 d. 23 or  23

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campbell_st
 4 years ago
Best ResponseYou've already chosen the best response.1subtract 5 from both sides x = 13 the are now 2 equations x = 13 and x = 13

ash2326
 4 years ago
Best ResponseYou've already chosen the best response.0We have x+5=18 x or Absolute Value function is defined as x for x>=0 x for x<0 so here we have \[x+5=18\] or \[x=13\] or \[x=\pm 13\]
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