(3-8x)(5-9x)=

Solution for (3-8x)(5-9x)= equation:

Simplifying
(3 + -8x)(5 + -9x) = 0

Multiply (3 + -8x) * (5 + -9x)
(3(5 + -9x) + -8x * (5 + -9x)) = 0
((5 * 3 + -9x * 3) + -8x * (5 + -9x)) = 0
((15 + -27x) + -8x * (5 + -9x)) = 0
(15 + -27x + (5 * -8x + -9x * -8x)) = 0
(15 + -27x + (-40x + 72x2)) = 0

Combine like terms: -27x + -40x = -67x
(15 + -67x + 72x2) = 0

Solving
15 + -67x + 72x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(3 + -8x)(5 + -9x) = 0

Subproblem 1
Set the factor '(3 + -8x)' equal to zero and attempt to solve:

Simplifying
3 + -8x = 0

Solving
3 + -8x = 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 + -8x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -8x = 0 + -3
-8x = 0 + -3

Combine like terms: 0 + -3 = -3
-8x = -3

Divide each side by '-8'.
x = 0.375

Simplifying
x = 0.375
Subproblem 2
Set the factor '(5 + -9x)' equal to zero and attempt to solve:

Simplifying
5 + -9x = 0

Solving
5 + -9x = 0

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

Add '-5' to each side of the equation.
5 + -5 + -9x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -9x = 0 + -5
-9x = 0 + -5

Combine like terms: 0 + -5 = -5
-9x = -5

Divide each side by '-9'.
x = 0.5555555556

Simplifying
x = 0.5555555556
Solution
x = {0.375, 0.5555555556}