Respostas
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C)
x+1 8
---- = ----
5 10
x+1 -------- x2 = 8
----- ----
5 -------> x2 = 10
3+1 ----------> x2 = 8
----- ----
5 10
4 ----> x2 8
--- = ----
5 ----> x2 10
D)
x-2 = 3
----- -----
7 7
x-2 -----> x1 = 3
----- ----
7 ------> x1 = 7
5-2 ----------> x1 = 3
----- ------
7 -----------> x1 = 7
3 ----> x1 3
---- ----
7 -----> x1 7
x+1 8
---- = ----
5 10
x+1 -------- x2 = 8
----- ----
5 -------> x2 = 10
3+1 ----------> x2 = 8
----- ----
5 10
4 ----> x2 8
--- = ----
5 ----> x2 10
D)
x-2 = 3
----- -----
7 7
x-2 -----> x1 = 3
----- ----
7 ------> x1 = 7
5-2 ----------> x1 = 3
----- ------
7 -----------> x1 = 7
3 ----> x1 3
---- ----
7 -----> x1 7
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