To solve this equation, we can begin by expanding both sides of the equation:
Expanding the left side(2x - 1)^2 * (x + 5= (2x - 1)(2x - 1)(x + 5= (4x^2 - 2x - 2x + 1)(x + 5= (4x^2 - 4x + 1)(x + 5= 4x^3 + 20x^2 - 4x^2 - 20x + x + = 4x^3 + 16x^2 - 19x + 5
Expanding the right side(4x + 5)(x + 1)^= (4x + 5)(x^2 + 2x + 1= 4x^3 + 8x^2 + 4x + 5x^2 + 10x + = 4x^3 + 13x^2 + 14x + 5
Therefore, the equation becomes4x^3 + 16x^2 - 19x + 5 = 4x^3 + 13x^2 + 14x + 5
Subtracting 4x^3 from both sides16x^2 - 19x + 5 = 13x^2 + 14x + 5
Subtracting 13x^2 and 14x from both sides3x^2 - 33x = 0
Factor out an xx(3x - 33) = 0
Setting each factor to zero gives the solutionsx = 3x - 33 = 3x = 3x = 11
Therefore, the solutions to the equation are x = 0 and x = 11.
To solve this equation, we can begin by expanding both sides of the equation:
Expanding the left side
(2x - 1)^2 * (x + 5
= (2x - 1)(2x - 1)(x + 5
= (4x^2 - 2x - 2x + 1)(x + 5
= (4x^2 - 4x + 1)(x + 5
= 4x^3 + 20x^2 - 4x^2 - 20x + x +
= 4x^3 + 16x^2 - 19x + 5
Expanding the right side
(4x + 5)(x + 1)^
= (4x + 5)(x^2 + 2x + 1
= 4x^3 + 8x^2 + 4x + 5x^2 + 10x +
= 4x^3 + 13x^2 + 14x + 5
Therefore, the equation becomes
4x^3 + 16x^2 - 19x + 5 = 4x^3 + 13x^2 + 14x + 5
Subtracting 4x^3 from both sides
16x^2 - 19x + 5 = 13x^2 + 14x + 5
Subtracting 13x^2 and 14x from both sides
3x^2 - 33x = 0
Factor out an x
x(3x - 33) = 0
Setting each factor to zero gives the solutions
x =
3x - 33 =
3x = 3
x = 11
Therefore, the solutions to the equation are x = 0 and x = 11.