:-15x+7+8x=-3x-11-2x
-15x+8x+7=-3x-2x-11
-7x+7=-5x-11
-7x+5x=-11-7
-2x=-18
x=9
Espero te ayude :3
Respuesta:
X=9
Coronita please.....
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Verified answer
:-15x+7+8x=-3x-11-2x
-15x+8x+7=-3x-2x-11
-7x+7=-5x-11
-7x+5x=-11-7
-2x=-18
x=9
Espero te ayude :3
Respuesta:
X=9
Coronita please.....