45×200/4.5=(x+45)×150/7.5
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Answered by
0
Answer:
X=55
Step-by-step explanation:
=45*200/4.5=(x+45)*150/7.5
=200*10=(x+45)*20
=(x+45)*20=2000
=x+45=2000/20
=x=100-45
X=55
Answered by
10
please like my math answer
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