(4x+2)(9x-7)=(6x-3)(6x+5)

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Solution for (4x+2)(9x-7)=(6x-3)(6x+5) equation:


Simplifying
(4x + 2)(9x + -7) = (6x + -3)(6x + 5)

Reorder the terms:
(2 + 4x)(9x + -7) = (6x + -3)(6x + 5)

Reorder the terms:
(2 + 4x)(-7 + 9x) = (6x + -3)(6x + 5)

Multiply (2 + 4x) * (-7 + 9x)
(2(-7 + 9x) + 4x * (-7 + 9x)) = (6x + -3)(6x + 5)
((-7 * 2 + 9x * 2) + 4x * (-7 + 9x)) = (6x + -3)(6x + 5)
((-14 + 18x) + 4x * (-7 + 9x)) = (6x + -3)(6x + 5)
(-14 + 18x + (-7 * 4x + 9x * 4x)) = (6x + -3)(6x + 5)
(-14 + 18x + (-28x + 36x2)) = (6x + -3)(6x + 5)

Combine like terms: 18x + -28x = -10x
(-14 + -10x + 36x2) = (6x + -3)(6x + 5)

Reorder the terms:
-14 + -10x + 36x2 = (-3 + 6x)(6x + 5)

Reorder the terms:
-14 + -10x + 36x2 = (-3 + 6x)(5 + 6x)

Multiply (-3 + 6x) * (5 + 6x)
-14 + -10x + 36x2 = (-3(5 + 6x) + 6x * (5 + 6x))
-14 + -10x + 36x2 = ((5 * -3 + 6x * -3) + 6x * (5 + 6x))
-14 + -10x + 36x2 = ((-15 + -18x) + 6x * (5 + 6x))
-14 + -10x + 36x2 = (-15 + -18x + (5 * 6x + 6x * 6x))
-14 + -10x + 36x2 = (-15 + -18x + (30x + 36x2))

Combine like terms: -18x + 30x = 12x
-14 + -10x + 36x2 = (-15 + 12x + 36x2)

Add '-36x2' to each side of the equation.
-14 + -10x + 36x2 + -36x2 = -15 + 12x + 36x2 + -36x2

Combine like terms: 36x2 + -36x2 = 0
-14 + -10x + 0 = -15 + 12x + 36x2 + -36x2
-14 + -10x = -15 + 12x + 36x2 + -36x2

Combine like terms: 36x2 + -36x2 = 0
-14 + -10x = -15 + 12x + 0
-14 + -10x = -15 + 12x

Solving
-14 + -10x = -15 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-14 + -10x + -12x = -15 + 12x + -12x

Combine like terms: -10x + -12x = -22x
-14 + -22x = -15 + 12x + -12x

Combine like terms: 12x + -12x = 0
-14 + -22x = -15 + 0
-14 + -22x = -15

Add '14' to each side of the equation.
-14 + 14 + -22x = -15 + 14

Combine like terms: -14 + 14 = 0
0 + -22x = -15 + 14
-22x = -15 + 14

Combine like terms: -15 + 14 = -1
-22x = -1

Divide each side by '-22'.
x = 0.04545454545

Simplifying
x = 0.04545454545

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