Respuesta :
Answer: x= −3
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Answer:
x = -3
Step-by-step explanation:
3x + 8 = -2x - 7
First, group together the like terms.
(Don't forget to change signs if you move something to the other side of the equation.)
3x + 2x = -7 - 8
Then, add or subtract.
5x = -15
Divide.
x = -3
Hope this helps!
Please let me know if I've done anything incorrectly!