Answer:
7x+7
Step-by-step explanation:
3x+5x-x combine like terms
8x - x = 7x
copy the number that has no variables
7x + 7
Combine like terms (3x +5x), then imagine that x is equal to -1x.
Then, add it to 7. The answer would be 7x + 7 (kung simplify lang). If the teacher wants the expression to be factored, it will be 7( x + 1).
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Answers & Comments
Answer:
7x+7
Step-by-step explanation:
3x+5x-x combine like terms
8x - x = 7x
copy the number that has no variables
7x + 7
Answer:
7x+7
Step-by-step explanation:
Combine like terms (3x +5x), then imagine that x is equal to -1x.
Then, add it to 7. The answer would be 7x + 7 (kung simplify lang). If the teacher wants the expression to be factored, it will be 7( x + 1).