Question

3x/4-2x+5/3=5/3 find the ans​

Answer 1

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Given inequations are,

−3x+4<2x–3 where x∈N and 

4x–5<12 where x∈W

Solving

−3x+4<2x−3

⇒−3x−2x<−3−4

⇒−5x<−7

⇒x>57

As x∈N

The solution set P is {2,3,4,5,…}

And

4x−5<12

⇒4x<12+5

⇒4x<17

⇒x<417

As x∈W

The solution set Q is {0,1,2,3,4}

Therefore,

(i) P∩Q={2,3,4}

(ii) Q−P={0,1}

Hope that helps..!!

Answer 2

Answer:

3x/4 - 2x + 5/3 = 5/2

3x /4 - 2x = 5/2 - 5/3

(3x - 8x)/4 = (15 - 10)/6

-5x/4 = 5/6

- 30x = 20

x = -20/30

x = -2/3

Hope you Understand