2=(3x+4)(1-x)

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Solution for 2=(3x+4)(1-x) equation:


Simplifying
2 = (3x + 4)(1 + -1x)

Reorder the terms:
2 = (4 + 3x)(1 + -1x)

Multiply (4 + 3x) * (1 + -1x)
2 = (4(1 + -1x) + 3x * (1 + -1x))
2 = ((1 * 4 + -1x * 4) + 3x * (1 + -1x))
2 = ((4 + -4x) + 3x * (1 + -1x))
2 = (4 + -4x + (1 * 3x + -1x * 3x))
2 = (4 + -4x + (3x + -3x2))

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

Solving
2 = 4 + -1x + -3x2

Solving for variable 'x'.

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

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

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

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

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

Factor a trinomial.
(-1 + -1x)(2 + -3x) = 0

Subproblem 1

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

Subproblem 2

Set the factor '(2 + -3x)' equal to zero and attempt to solve: Simplifying 2 + -3x = 0 Solving 2 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3x = 0 + -2 -3x = 0 + -2 Combine like terms: 0 + -2 = -2 -3x = -2 Divide each side by '-3'. x = 0.6666666667 Simplifying x = 0.6666666667

Solution

x = {-1, 0.6666666667}

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