115 + 149 + 180 - x = 360
444 - x = 360
84 = x
2x + 6x + 2x = 180
10x = 180
x = 18
Espero haberte ayudado :)
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Verified answer
Pregunta 1:
115 + 149 + 180 - x = 360
444 - x = 360
84 = x
Pregunta 2:
2x + 6x + 2x = 180
10x = 180
x = 18
Espero haberte ayudado :)