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Combine Like terms:

So,


would be

to:

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2q+18=-5q-3
2q+5q=-3-18
7q=-21
q=-3
Answer:
y have 3K
xD
Step-by-step explanation:
Answer:
d = 7
Step-by-step explanation:
The nth term of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Give a₁₀ = 67 and a₁ = 4 , then
a₁ + 9d = 67
4 + 9d = 67 ( subtract 4 from both sides )
9d = 63 ( divide both sides by 9 )
d = 7