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iogann1982 [59]
3 years ago
14

Need help with both questions please

Mathematics
1 answer:
Inessa [10]3 years ago
5 0
9)To find the LCD you need to find a number that all of the denominator numbers can divide into, for this problem it would be 12. 12/6+12/4+12/3=1
2+3+4=1
9=1
No solution
10) In order to solve this problem you need to cross multiply
2(3x+5)=7(10
6x+10=70
6x=60
x=10
Have a great day!:)
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Here the steps

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<span><span><span>x<span>−3</span></span>=<span>2x</span></span><span><span>x<span>-3</span></span>=<span>2x</span></span></span>

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<span><span><span><span>So the answer comes out to be x = 3 I hope this was helpful </span></span></span></span>

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