x+7/3n+16=4/7 solve the question
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Answer:
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Answered by
1
Answer:
x=(-1)
Step-by-step explanation:
x+7/3x+16=4/7
Cross multiply
7(x+7)=4(3x+16)
7x+49=12x+64
7x-12x=64-49
(-5x)=15
x=15/(-15)
x=(-1)
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