armpeek12
armpeek12
12-02-2021
Mathematics
contestada
Please help me out guys plzzzzz
Respuesta :
DSK08
DSK08
12-02-2021
Answer:
0
Step-by-step explanation:
-7 = x - 7
-7 + 7 = x
.: x = - 7 + 7
.: x = 0
Answer Link
muffinalex
muffinalex
12-02-2021
-7=X-7 OR X-7=-7(same thing)
+7 to both side
0=X OR X=0 (same thing)
Answer is X=0
Answer Link
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