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Answer: x = -10/7
1. Simplify 2 • 2 to 4
4 + 7x + 6 = 0
2. Simplify 4 + 7x + 6 to 7x + 10.
7x + 10 = 0
3. Subtract 10 from both sides.
7x = -10
4. Divide both sides by 7.
X = -10/7
Answer:
Step-by-step explanation: the answer is
3,000,000,000,000,000
Answer:
-9
Step-by-step explanation:
Answer: x = 7
Step-by-step explanation: