7x^2-16z-27=0

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Solution for 7x^2-16z-27=0 equation:


Simplifying
7x2 + -16z + -27 = 0

Reorder the terms:
-27 + 7x2 + -16z = 0

Solving
-27 + 7x2 + -16z = 0

Solving for variable 'x'.

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

Add '27' to each side of the equation.
-27 + 7x2 + 27 + -16z = 0 + 27

Reorder the terms:
-27 + 27 + 7x2 + -16z = 0 + 27

Combine like terms: -27 + 27 = 0
0 + 7x2 + -16z = 0 + 27
7x2 + -16z = 0 + 27

Combine like terms: 0 + 27 = 27
7x2 + -16z = 27

Add '16z' to each side of the equation.
7x2 + -16z + 16z = 27 + 16z

Combine like terms: -16z + 16z = 0
7x2 + 0 = 27 + 16z
7x2 = 27 + 16z

Divide each side by '7'.
x2 = 3.857142857 + 2.285714286z

Simplifying
x2 = 3.857142857 + 2.285714286z

Reorder the terms:
-3.857142857 + x2 + -2.285714286z = 3.857142857 + 2.285714286z + -3.857142857 + -2.285714286z

Reorder the terms:
-3.857142857 + x2 + -2.285714286z = 3.857142857 + -3.857142857 + 2.285714286z + -2.285714286z

Combine like terms: 3.857142857 + -3.857142857 = 0.000000000
-3.857142857 + x2 + -2.285714286z = 0.000000000 + 2.285714286z + -2.285714286z
-3.857142857 + x2 + -2.285714286z = 2.285714286z + -2.285714286z

Combine like terms: 2.285714286z + -2.285714286z = 0.000000000
-3.857142857 + x2 + -2.285714286z = 0.000000000

The solution to this equation could not be determined.

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