4x^2-2x=3x^2-4x+35

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Solution for 4x^2-2x=3x^2-4x+35 equation:


Simplifying
4x2 + -2x = 3x2 + -4x + 35

Reorder the terms:
-2x + 4x2 = 3x2 + -4x + 35

Reorder the terms:
-2x + 4x2 = 35 + -4x + 3x2

Solving
-2x + 4x2 = 35 + -4x + 3x2

Solving for variable 'x'.

Reorder the terms:
-35 + -2x + 4x + 4x2 + -3x2 = 35 + -4x + 3x2 + -35 + 4x + -3x2

Combine like terms: -2x + 4x = 2x
-35 + 2x + 4x2 + -3x2 = 35 + -4x + 3x2 + -35 + 4x + -3x2

Combine like terms: 4x2 + -3x2 = 1x2
-35 + 2x + 1x2 = 35 + -4x + 3x2 + -35 + 4x + -3x2

Reorder the terms:
-35 + 2x + 1x2 = 35 + -35 + -4x + 4x + 3x2 + -3x2

Combine like terms: 35 + -35 = 0
-35 + 2x + 1x2 = 0 + -4x + 4x + 3x2 + -3x2
-35 + 2x + 1x2 = -4x + 4x + 3x2 + -3x2

Combine like terms: -4x + 4x = 0
-35 + 2x + 1x2 = 0 + 3x2 + -3x2
-35 + 2x + 1x2 = 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-35 + 2x + 1x2 = 0

Factor a trinomial.
(-7 + -1x)(5 + -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 '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Solution

x = {-7, 5}

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