abs(16x^2-49x-91)=0

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Solution for abs(16x^2-49x-91)=0 equation: 


Simplifying
abs(16x2 + -49x + -91) = 0

Reorder the terms:
abs(-91 + -49x + 16x2) = 0
(-91 * abs + -49x * abs + 16x2 * abs) = 0
(-91abs + -49absx + 16absx2) = 0

Solving
-91abs + -49absx + 16absx2 = 0

Solving for variable 'a'.

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

Factor out the Greatest Common Factor (GCF), 'abs'.
abs(-91 + -49x + 16x2) = 0


Subproblem 1
Set the factor 'abs' equal to zero and attempt to solve:

Simplifying
abs = 0

Solving
abs = 0

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

Simplifying
abs = 0

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

Subproblem 2
Set the factor '(-91 + -49x + 16x2)' equal to zero and attempt to solve:

Simplifying
-91 + -49x + 16x2 = 0

Solving
-91 + -49x + 16x2 = 0

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

Add '91' to each side of the equation.
-91 + -49x + 91 + 16x2 = 0 + 91

Reorder the terms:
-91 + 91 + -49x + 16x2 = 0 + 91

Combine like terms: -91 + 91 = 0
0 + -49x + 16x2 = 0 + 91
-49x + 16x2 = 0 + 91

Combine like terms: 0 + 91 = 91
-49x + 16x2 = 91

Add '49x' to each side of the equation.
-49x + 49x + 16x2 = 91 + 49x

Combine like terms: -49x + 49x = 0
0 + 16x2 = 91 + 49x
16x2 = 91 + 49x

Add '-16x2' to each side of the equation.
16x2 + -16x2 = 91 + 49x + -16x2

Combine like terms: 16x2 + -16x2 = 0
0 = 91 + 49x + -16x2

Simplifying
0 = 91 + 49x + -16x2

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.

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