Need help combining like terms!! PLS

Mathematics

2 answers:

kakasveta [241]2 years ago

5 0

Answer:

1 -9 sevenths n

step-by-step explanation:

sesenic [268]2 years ago

3 0

Answer:

1 - 9/7n

Explanation:

1/7 - 3(3/7n - 2/7)

distribute the 3 with the 2 fractions inside the parenthesis

1/7 - 9/7n + 6/7

add like terms (1/7 + 6/7)

7/7 - 9/7n

or

1 - 9/7n

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