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Whitepunk [10]
3 years ago
11

3(5-2x)=-4(cx+4)

Mathematics
1 answer:
ycow [4]3 years ago
7 0

Answer:

c = 3/2

Step-by-step explanation:

hello :

3(5-2x)=-4(cx+4)

-6x+15 = - 4 cx-16

-6x+4cx = -16-15    means 6x-4cx=-31

(6-4c ) x = 31

the equation have no solutions when : 6-4c = 0   (you have : 0x=31...false)

-4c=-6

c= -6/-4

c = 3/2

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6 0
3 years ago
<img src="https://tex.z-dn.net/?f=2x%2B3%3D8%3Cbr%3E%0A" id="TexFormula1" title="2x+3=8&amp;#10;" alt="2x+3=8&amp;#10;" align="a
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Answer:

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