3x-3+4x-3-(1-x)x=1

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Solution for 3x-3+4x-3-(1-x)x=1 equation:


Simplifying
3x + -3 + 4x + -3 + -1(1 + -1x) * x = 1

Reorder the terms for easier multiplication:
3x + -3 + 4x + -3 + -1x(1 + -1x) = 1
3x + -3 + 4x + -3 + (1 * -1x + -1x * -1x) = 1
3x + -3 + 4x + -3 + (-1x + 1x2) = 1

Reorder the terms:
-3 + -3 + 3x + 4x + -1x + 1x2 = 1

Combine like terms: -3 + -3 = -6
-6 + 3x + 4x + -1x + 1x2 = 1

Combine like terms: 3x + 4x = 7x
-6 + 7x + -1x + 1x2 = 1

Combine like terms: 7x + -1x = 6x
-6 + 6x + 1x2 = 1

Solving
-6 + 6x + 1x2 = 1

Solving for variable 'x'.

Reorder the terms:
-6 + -1 + 6x + 1x2 = 1 + -1

Combine like terms: -6 + -1 = -7
-7 + 6x + 1x2 = 1 + -1

Combine like terms: 1 + -1 = 0
-7 + 6x + 1x2 = 0

Factor a trinomial.
(-7 + -1x)(1 + -1x) = 0

Subproblem 1

Set the factor '(-7 + -1x)' equal to zero and attempt to solve: Simplifying -7 + -1x = 0 Solving -7 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '7' to each side of the equation. -7 + 7 + -1x = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -1x = 0 + 7 -1x = 0 + 7 Combine like terms: 0 + 7 = 7 -1x = 7 Divide each side by '-1'. x = -7 Simplifying x = -7

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 = {-7, 1}

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