Respuesta :
Answer:
x = -9
Step-by-step explanation:
Subtract 4 from 40 and combine like terms.
-4x = 36
Divide 36 by -4.
x = -9
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Answer:
x = -9
Step-by-step explanation:
Subtract 4 from 40 and combine like terms.
-4x = 36
Divide 36 by -4.
x = -9