12x^2+3x-10=4(x-1)

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Solution for 12x^2+3x-10=4(x-1) equation: 


Simplifying
12x2 + 3x + -10 = 4(x + -1)

Reorder the terms:
-10 + 3x + 12x2 = 4(x + -1)

Reorder the terms:
-10 + 3x + 12x2 = 4(-1 + x)
-10 + 3x + 12x2 = (-1 * 4 + x * 4)
-10 + 3x + 12x2 = (-4 + 4x)

Solving
-10 + 3x + 12x2 = -4 + 4x

Solving for variable 'x'.

Reorder the terms:
-10 + 4 + 3x + -4x + 12x2 = -4 + 4x + 4 + -4x

Combine like terms: -10 + 4 = -6
-6 + 3x + -4x + 12x2 = -4 + 4x + 4 + -4x

Combine like terms: 3x + -4x = -1x
-6 + -1x + 12x2 = -4 + 4x + 4 + -4x

Reorder the terms:
-6 + -1x + 12x2 = -4 + 4 + 4x + -4x

Combine like terms: -4 + 4 = 0
-6 + -1x + 12x2 = 0 + 4x + -4x
-6 + -1x + 12x2 = 4x + -4x

Combine like terms: 4x + -4x = 0
-6 + -1x + 12x2 = 0

Factor a trinomial.
(-2 + -3x)(3 + -4x) = 0


Subproblem 1
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

Subproblem 2
Set the factor '(3 + -4x)' equal to zero and attempt to solve:

Simplifying
3 + -4x = 0

Solving
3 + -4x = 0

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

Add '-3' to each side of the equation.
3 + -3 + -4x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -4x = 0 + -3
-4x = 0 + -3

Combine like terms: 0 + -3 = -3
-4x = -3

Divide each side by '-4'.
x = 0.75

Simplifying
x = 0.75
Solution
x = {-0.6666666667, 0.75}

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