-12x(-4x+6)-15(15x+17)+9=-24x(-2x-5)

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Solution for -12x(-4x+6)-15(15x+17)+9=-24x(-2x-5) equation:


Simplifying
-12x(-4x + 6) + -15(15x + 17) + 9 = -24x(-2x + -5)

Reorder the terms:
-12x(6 + -4x) + -15(15x + 17) + 9 = -24x(-2x + -5)
(6 * -12x + -4x * -12x) + -15(15x + 17) + 9 = -24x(-2x + -5)
(-72x + 48x2) + -15(15x + 17) + 9 = -24x(-2x + -5)

Reorder the terms:
-72x + 48x2 + -15(17 + 15x) + 9 = -24x(-2x + -5)
-72x + 48x2 + (17 * -15 + 15x * -15) + 9 = -24x(-2x + -5)
-72x + 48x2 + (-255 + -225x) + 9 = -24x(-2x + -5)

Reorder the terms:
-255 + 9 + -72x + -225x + 48x2 = -24x(-2x + -5)

Combine like terms: -255 + 9 = -246
-246 + -72x + -225x + 48x2 = -24x(-2x + -5)

Combine like terms: -72x + -225x = -297x
-246 + -297x + 48x2 = -24x(-2x + -5)

Reorder the terms:
-246 + -297x + 48x2 = -24x(-5 + -2x)
-246 + -297x + 48x2 = (-5 * -24x + -2x * -24x)
-246 + -297x + 48x2 = (120x + 48x2)

Add '-48x2' to each side of the equation.
-246 + -297x + 48x2 + -48x2 = 120x + 48x2 + -48x2

Combine like terms: 48x2 + -48x2 = 0
-246 + -297x + 0 = 120x + 48x2 + -48x2
-246 + -297x = 120x + 48x2 + -48x2

Combine like terms: 48x2 + -48x2 = 0
-246 + -297x = 120x + 0
-246 + -297x = 120x

Solving
-246 + -297x = 120x

Solving for variable 'x'.

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

Add '-120x' to each side of the equation.
-246 + -297x + -120x = 120x + -120x

Combine like terms: -297x + -120x = -417x
-246 + -417x = 120x + -120x

Combine like terms: 120x + -120x = 0
-246 + -417x = 0

Add '246' to each side of the equation.
-246 + 246 + -417x = 0 + 246

Combine like terms: -246 + 246 = 0
0 + -417x = 0 + 246
-417x = 0 + 246

Combine like terms: 0 + 246 = 246
-417x = 246

Divide each side by '-417'.
x = -0.5899280576

Simplifying
x = -0.5899280576

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