4x^2-9x+9=-4x+8

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Solution for 4x^2-9x+9=-4x+8 equation: 


Simplifying
4x2 + -9x + 9 = -4x + 8

Reorder the terms:
9 + -9x + 4x2 = -4x + 8

Reorder the terms:
9 + -9x + 4x2 = 8 + -4x

Solving
9 + -9x + 4x2 = 8 + -4x

Solving for variable 'x'.

Reorder the terms:
9 + -8 + -9x + 4x + 4x2 = 8 + -4x + -8 + 4x

Combine like terms: 9 + -8 = 1
1 + -9x + 4x + 4x2 = 8 + -4x + -8 + 4x

Combine like terms: -9x + 4x = -5x
1 + -5x + 4x2 = 8 + -4x + -8 + 4x

Reorder the terms:
1 + -5x + 4x2 = 8 + -8 + -4x + 4x

Combine like terms: 8 + -8 = 0
1 + -5x + 4x2 = 0 + -4x + 4x
1 + -5x + 4x2 = -4x + 4x

Combine like terms: -4x + 4x = 0
1 + -5x + 4x2 = 0

Factor a trinomial.
(1 + -4x)(1 + -1x) = 0


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

Simplifying
1 + -4x = 0

Solving
1 + -4x = 0

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

Add '-1' to each side of the equation.
1 + -1 + -4x = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -4x = 0 + -1
-4x = 0 + -1

Combine like terms: 0 + -1 = -1
-4x = -1

Divide each side by '-4'.
x = 0.25

Simplifying
x = 0.25

Subproblem 2
Set the factor '(1 + -1x)' equal to zero and attempt to solve:

Simplifying
1 + -1x = 0

Solving
1 + -1x = 0

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

Add '-1' to each side of the equation.
1 + -1 + -1x = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -1x = 0 + -1
-1x = 0 + -1

Combine like terms: 0 + -1 = -1
-1x = -1

Divide each side by '-1'.
x = 1

Simplifying
x = 1
Solution
x = {0.25, 1}

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