(4x+9)(3x+2)=

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Solution for (4x+9)(3x+2)= equation: 


Simplifying
(4x + 9)(3x + 2) = 0

Reorder the terms:
(9 + 4x)(3x + 2) = 0

Reorder the terms:
(9 + 4x)(2 + 3x) = 0

Multiply (9 + 4x) * (2 + 3x)
(9(2 + 3x) + 4x * (2 + 3x)) = 0
((2 * 9 + 3x * 9) + 4x * (2 + 3x)) = 0
((18 + 27x) + 4x * (2 + 3x)) = 0
(18 + 27x + (2 * 4x + 3x * 4x)) = 0
(18 + 27x + (8x + 12x2)) = 0

Combine like terms: 27x + 8x = 35x
(18 + 35x + 12x2) = 0

Solving
18 + 35x + 12x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(9 + 4x)(2 + 3x) = 0


Subproblem 1
Set the factor '(9 + 4x)' equal to zero and attempt to solve:

Simplifying
9 + 4x = 0

Solving
9 + 4x = 0

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

Add '-9' to each side of the equation.
9 + -9 + 4x = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 4x = 0 + -9
4x = 0 + -9

Combine like terms: 0 + -9 = -9
4x = -9

Divide each side by '4'.
x = -2.25

Simplifying
x = -2.25

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

Simplifying
2 + 3x = 0

Solving
2 + 3x = 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 + 3x = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 3x = 0 + -2
3x = 0 + -2

Combine like terms: 0 + -2 = -2
3x = -2

Divide each side by '3'.
x = -0.6666666667

Simplifying
x = -0.6666666667
Solution
x = {-2.25, -0.6666666667}

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