Hola! :3
Resolvemos:
3x = 5x+13
-13 = 5x-3x
-13 = 2x
-13/2 = x
Espero haberte ayudado :D
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Hola! :3
Resolvemos:
3x = 5x+13
-13 = 5x-3x
-13 = 2x
-13/2 = x
Espero haberte ayudado :D
A)4
B)-4
C)8
D)-8