(6x-5)(9x+5)=

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Solution for (6x-5)(9x+5)= equation: 


Simplifying
(6x + -5)(9x + 5) = 0

Reorder the terms:
(-5 + 6x)(9x + 5) = 0

Reorder the terms:
(-5 + 6x)(5 + 9x) = 0

Multiply (-5 + 6x) * (5 + 9x)
(-5(5 + 9x) + 6x * (5 + 9x)) = 0
((5 * -5 + 9x * -5) + 6x * (5 + 9x)) = 0
((-25 + -45x) + 6x * (5 + 9x)) = 0
(-25 + -45x + (5 * 6x + 9x * 6x)) = 0
(-25 + -45x + (30x + 54x2)) = 0

Combine like terms: -45x + 30x = -15x
(-25 + -15x + 54x2) = 0

Solving
-25 + -15x + 54x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-5 + -9x)(5 + -6x) = 0


Subproblem 1
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

Subproblem 2
Set the factor '(5 + -6x)' equal to zero and attempt to solve:

Simplifying
5 + -6x = 0

Solving
5 + -6x = 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 + -6x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -6x = 0 + -5
-6x = 0 + -5

Combine like terms: 0 + -5 = -5
-6x = -5

Divide each side by '-6'.
x = 0.8333333333

Simplifying
x = 0.8333333333
Solution
x = {-0.5555555556, 0.8333333333}

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