9x^2-6x+1-25x^2+30x-9=-16x^2+16x-4

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Solution for 9x^2-6x+1-25x^2+30x-9=-16x^2+16x-4 equation:


Simplifying
9x2 + -6x + 1 + -25x2 + 30x + -9 = -16x2 + 16x + -4

Reorder the terms:
1 + -9 + -6x + 30x + 9x2 + -25x2 = -16x2 + 16x + -4

Combine like terms: 1 + -9 = -8
-8 + -6x + 30x + 9x2 + -25x2 = -16x2 + 16x + -4

Combine like terms: -6x + 30x = 24x
-8 + 24x + 9x2 + -25x2 = -16x2 + 16x + -4

Combine like terms: 9x2 + -25x2 = -16x2
-8 + 24x + -16x2 = -16x2 + 16x + -4

Reorder the terms:
-8 + 24x + -16x2 = -4 + 16x + -16x2

Add '16x2' to each side of the equation.
-8 + 24x + -16x2 + 16x2 = -4 + 16x + -16x2 + 16x2

Combine like terms: -16x2 + 16x2 = 0
-8 + 24x + 0 = -4 + 16x + -16x2 + 16x2
-8 + 24x = -4 + 16x + -16x2 + 16x2

Combine like terms: -16x2 + 16x2 = 0
-8 + 24x = -4 + 16x + 0
-8 + 24x = -4 + 16x

Solving
-8 + 24x = -4 + 16x

Solving for variable 'x'.

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

Add '-16x' to each side of the equation.
-8 + 24x + -16x = -4 + 16x + -16x

Combine like terms: 24x + -16x = 8x
-8 + 8x = -4 + 16x + -16x

Combine like terms: 16x + -16x = 0
-8 + 8x = -4 + 0
-8 + 8x = -4

Add '8' to each side of the equation.
-8 + 8 + 8x = -4 + 8

Combine like terms: -8 + 8 = 0
0 + 8x = -4 + 8
8x = -4 + 8

Combine like terms: -4 + 8 = 4
8x = 4

Divide each side by '8'.
x = 0.5

Simplifying
x = 0.5

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