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Hi guys , help me with it
First answer will be brilliant if the answer is correct.
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Answer:
it's very easy...14x +5x = 19x
x+x-1 = 2x - 1
14d + 7d= 21 d
Answered by
0
Answer:
Step-by-step explanation:14x+5x
=xx=14-5
=2x=9
=x=9/2
=4.5
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