Respuesta:
o) x = 2
p) x = 31
q) x = 4
Explicación paso a paso:
o)
-x + 11 = 4x + 1
10 = 5x
x = 2
p)
5x - 15 = 4x + 16
5x = 4x + 31
x = 31
q)
9 - 3x + 9 = 2x - 8 + 6
18 - 3x = 2x - 2
20 = 5x
x = 4
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Respuesta:
o) x = 2
p) x = 31
q) x = 4
Explicación paso a paso:
o)
-x + 11 = 4x + 1
10 = 5x
x = 2
p)
5x - 15 = 4x + 16
5x = 4x + 31
x = 31
q)
9 - 3x + 9 = 2x - 8 + 6
18 - 3x = 2x - 2
20 = 5x
x = 4