Question

Solve :-

2x² - 7x = 3 ​

Answer 1

Question:

To Solve - $2x^2- 7x = 3$

Given:

$2x^2- 7x = 3$

To Find:

To Solve - $2x^2- 7x = 3$

Solution:

$2x^2-7x=3\\\\\\\\\textsf{Subtract 3 from both sides}\\\\\\2x^2-7x-3=3-3\\\\\\\\2x^2-7x-3=0\\\\\\\textsf{For this equation: a=2, b=-7, c=-3}\\\\\\2x^2+-7x+-3=0\\\\\\\textsf{Step 2: Use quadratic formula with a=2, b=-7, c=-3.}\\\\\\x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\\\\\\x=\frac{-(-7)\pm\sqrt{(-7^2)-4(2)(-3)} }{2(2)}\\\\\\x=\frac{7\pm\sqrt{73} }{4}\\\\\\x=\frac{7}{4}+\frac{1}{4}\sqrt{73} \:\:or\:\:x=\frac{7}{4}+\frac{1}{4}\sqrt{73}$

Answer:

$x=\frac{7}{4}+\frac{1}{4}\sqrt{73} \:\:or\:\:x=\frac{7}{4}+\frac{1}{4}\sqrt{73}$

Answer 2

your answer is in the image below hope it helps you please mark it brainlist