solve this please also 75-12
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Answered by
1
Answer:
7y
Step-by-step explanation:
Answered by
1
Answer:
3x + 3y - ( 3x - 4y )
= 3x + 3y - 3x + 4y
= 3x - 3x +3y + 4y
= 0 +7y
= 7y
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