Math, asked by anjujaspal524, 1 year ago

3 X + 2 bracket and X + 2 is equal to 20 minus actors start 2 x minus 5

Answers

Answered by pvgowthamreddy
4

(3x  - 2)(x + 2) = 20(2x - 5) \\ 3 {x}^{2}   - 36x + 96 = 0 \\  {x}^{2}   - 12x + 32 = 0 \\  {x}^{2}  - 8x - 4x + 32 = 0 \\ x(x - 8) - 4(x - 8) = 0 \\ (x - 8)(x - 4) = 0 \\ x - 8 = 0 \: or \: x - 4 = 0 \\ x = 8 \: or \: 4
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Answered by panimalarganesh83
0

Answer:

5/2

Step-by-step explanation:

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