Write the following as an equation. Then solve.
2 answers:
Answer:
8x+8=7x
Step-by-step explanation:
The variable is supposed as x where ever the exact number is not mentioned.
n*8 + 8 = n*7 --> the answer must be n = -8 because:
8n + 8 = 7n
8n - 8n + 8 = 7n - 8n
8 = -1n
-8 = n
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