pls tell me the solution step by step... pls..
Q- solve the following equations:
pls tell me Q5 and Q11 ... pls tell me the solution.. pls
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Step-by-step explanation:
2x+3/3x-5=-6/5 (converted from mixed to improper)
transfer
-18x+30=10x+15
30-15=10x+18x
15=28x
x=15/28
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Answered by
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Answer:
5) 2x+3/3x-5= -6/5
5(2x+3)= -6(3x-5)
10x+15= -18x+30
10x+18x= 30-15
28x= 15
x=15/28
11) 1/2(x+1)+1/3(x-1)=5/12(x-2)
x/2+1/2+ x/3-1/3 = 5/12x - 5/6
3/6x+3/6+ 2/6x - 2/6 = 5/12x-5/6
5/6x + 1/6 = 5/12x-5/6
1/6+5/6= 5/12x - 5/6x
6/6= 5/12x - 10/12x
1 = -5/12x
5= 12x
5/12=x
x= 5/12
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