7(x-6)(4x+1)=0

Solution for 7(x-6)(4x+1)=0 equation:

Simplifying
7(x + -6)(4x + 1) = 0

Reorder the terms:
7(-6 + x)(4x + 1) = 0

Reorder the terms:
7(-6 + x)(1 + 4x) = 0

Multiply (-6 + x) * (1 + 4x)
7(-6(1 + 4x) + x(1 + 4x)) = 0
7((1 * -6 + 4x * -6) + x(1 + 4x)) = 0
7((-6 + -24x) + x(1 + 4x)) = 0
7(-6 + -24x + (1 * x + 4x * x)) = 0
7(-6 + -24x + (1x + 4x2)) = 0

Combine like terms: -24x + 1x = -23x
7(-6 + -23x + 4x2) = 0
(-6 * 7 + -23x * 7 + 4x2 * 7) = 0
(-42 + -161x + 28x2) = 0

Solving
-42 + -161x + 28x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '7'.
7(-6 + -23x + 4x2) = 0

Factor a trinomial.
7((-1 + -4x)(6 + -1x)) = 0

Ignore the factor 7.
Subproblem 1
Set the factor '(-1 + -4x)' equal to zero and attempt to solve:

Simplifying
-1 + -4x = 0

Solving
-1 + -4x = 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 + -4x = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -4x = 0 + 1
-4x = 0 + 1

Combine like terms: 0 + 1 = 1
-4x = 1

Divide each side by '-4'.
x = -0.25

Simplifying
x = -0.25
Subproblem 2
Set the factor '(6 + -1x)' equal to zero and attempt to solve:

Simplifying
6 + -1x = 0

Solving
6 + -1x = 0

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

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

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

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

Divide each side by '-1'.
x = 6

Simplifying
x = 6
Solution
x = {-0.25, 6}