(8c-1)(6c-7)=

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Solution for (8c-1)(6c-7)= equation: 


Simplifying
(8c + -1)(6c + -7) = 0

Reorder the terms:
(-1 + 8c)(6c + -7) = 0

Reorder the terms:
(-1 + 8c)(-7 + 6c) = 0

Multiply (-1 + 8c) * (-7 + 6c)
(-1(-7 + 6c) + 8c * (-7 + 6c)) = 0
((-7 * -1 + 6c * -1) + 8c * (-7 + 6c)) = 0
((7 + -6c) + 8c * (-7 + 6c)) = 0
(7 + -6c + (-7 * 8c + 6c * 8c)) = 0
(7 + -6c + (-56c + 48c2)) = 0

Combine like terms: -6c + -56c = -62c
(7 + -62c + 48c2) = 0

Solving
7 + -62c + 48c2 = 0

Solving for variable 'c'.

Factor a trinomial.
(1 + -8c)(7 + -6c) = 0


Subproblem 1
Set the factor '(1 + -8c)' equal to zero and attempt to solve:

Simplifying
1 + -8c = 0

Solving
1 + -8c = 0

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

Add '-1' to each side of the equation.
1 + -1 + -8c = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -8c = 0 + -1
-8c = 0 + -1

Combine like terms: 0 + -1 = -1
-8c = -1

Divide each side by '-8'.
c = 0.125

Simplifying
c = 0.125

Subproblem 2
Set the factor '(7 + -6c)' equal to zero and attempt to solve:

Simplifying
7 + -6c = 0

Solving
7 + -6c = 0

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

Add '-7' to each side of the equation.
7 + -7 + -6c = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -6c = 0 + -7
-6c = 0 + -7

Combine like terms: 0 + -7 = -7
-6c = -7

Divide each side by '-6'.
c = 1.166666667

Simplifying
c = 1.166666667
Solution
c = {0.125, 1.166666667}

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