(a-1)x^2-6x+4=0

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Solution for (a-1)x^2-6x+4=0 equation:


Simplifying
(a + -1) * x2 + -6x + 4 = 0

Reorder the terms:
(-1 + a) * x2 + -6x + 4 = 0

Reorder the terms for easier multiplication:
x2(-1 + a) + -6x + 4 = 0
(-1 * x2 + a * x2) + -6x + 4 = 0

Reorder the terms:
(ax2 + -1x2) + -6x + 4 = 0
(ax2 + -1x2) + -6x + 4 = 0

Reorder the terms:
4 + ax2 + -6x + -1x2 = 0

Solving
4 + ax2 + -6x + -1x2 = 0

Solving for variable 'a'.

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

Add '-4' to each side of the equation.
4 + ax2 + -6x + -4 + -1x2 = 0 + -4

Reorder the terms:
4 + -4 + ax2 + -6x + -1x2 = 0 + -4

Combine like terms: 4 + -4 = 0
0 + ax2 + -6x + -1x2 = 0 + -4
ax2 + -6x + -1x2 = 0 + -4

Combine like terms: 0 + -4 = -4
ax2 + -6x + -1x2 = -4

Add '6x' to each side of the equation.
ax2 + -6x + 6x + -1x2 = -4 + 6x

Combine like terms: -6x + 6x = 0
ax2 + 0 + -1x2 = -4 + 6x
ax2 + -1x2 = -4 + 6x

Add 'x2' to each side of the equation.
ax2 + -1x2 + x2 = -4 + 6x + x2

Combine like terms: -1x2 + x2 = 0
ax2 + 0 = -4 + 6x + x2
ax2 = -4 + 6x + x2

Divide each side by 'x2'.
a = -4x-2 + 6x-1 + 1

Simplifying
a = -4x-2 + 6x-1 + 1

Reorder the terms:
a = 1 + -4x-2 + 6x-1

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