Question

Solve the equation by factorisation x(2x+5)=3​

Answer 1

Answer:

x = 1/2 & -3

Step-by-step explanation:

$x(2x + 5) = 3$

$= > 2 {x}^{2} + 5x - 3 = 0$

$= > 2 {x}^{2} + 6x - x - 3 = 0$

$= > 2x(x + 3) - 1( x + 3) = 0$

$= > (2x - 1)(x + 3) = 0$

$= > x = \frac{1}{2}$

and

$= > x = - 3$

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Answer 2

Hope this helps........