Question

(x-1)(2x - 3)=2x2 + x -2.​

Answer 1

Ответ:

Объяснение:

2х^2-3х-2х+3=2х^2+х-2

2х^2-3х-2х-2х^2-х=2-3

-6х=-1

Х=-1:(-6)

Х=1/6

Answer 2

Let's solve the given quadratic equation step by step:

First, let's expand the left-hand side of the equation using the distributive property:

$(x - 1)(2x - 3) = 2x^2 - 3x - 2x + 3$

Simplifying, we get:

$2x^2 - 5x + 3$

Now, let's set this equal to the right-hand side of the equation and solve for $x$:

$2x^2 - 5x + 3 = 2x^2 + x - 2$

Next, let's rearrange the terms to isolate $x$ on one side:

$2x^2 - 5x + 3 - 2x^2 - x + 2 = 0$

Combine like terms:

$-6x + 5 = 0$

Now, isolate $x$ by moving the constant to the other side:

$6x = 5$

Divide both sides by 6 to find $x$:

$x = \frac{5}{6}$