(-x+2)(5x+3)=0

Solution for (-x+2)(5x+3)=0 equation:

Simplifying
(-1x + 2)(5x + 3) = 0

Reorder the terms:
(2 + -1x)(5x + 3) = 0

Reorder the terms:
(2 + -1x)(3 + 5x) = 0

Multiply (2 + -1x) * (3 + 5x)
(2(3 + 5x) + -1x * (3 + 5x)) = 0
((3 * 2 + 5x * 2) + -1x * (3 + 5x)) = 0
((6 + 10x) + -1x * (3 + 5x)) = 0
(6 + 10x + (3 * -1x + 5x * -1x)) = 0
(6 + 10x + (-3x + -5x2)) = 0

Combine like terms: 10x + -3x = 7x
(6 + 7x + -5x2) = 0

Solving
6 + 7x + -5x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(2 + -1x)(3 + 5x) = 0

Subproblem 1
Set the factor '(2 + -1x)' equal to zero and attempt to solve:

Simplifying
2 + -1x = 0

Solving
2 + -1x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-2' to each side of the equation.
2 + -2 + -1x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + -1x = 0 + -2
-1x = 0 + -2

Combine like terms: 0 + -2 = -2
-1x = -2

Divide each side by '-1'.
x = 2

Simplifying
x = 2
Subproblem 2
Set the factor '(3 + 5x)' equal to zero and attempt to solve:

Simplifying
3 + 5x = 0

Solving
3 + 5x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-3' to each side of the equation.
3 + -3 + 5x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 5x = 0 + -3
5x = 0 + -3

Combine like terms: 0 + -3 = -3
5x = -3

Divide each side by '5'.
x = -0.6

Simplifying
x = -0.6
Solution
x = {2, -0.6}