7x^2-6=-11z

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Solution for 7x^2-6=-11z equation:


Simplifying
7x2 + -6 = -11z

Reorder the terms:
-6 + 7x2 = -11z

Solving
-6 + 7x2 = -11z

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 7x2 = 6 + -11z

Combine like terms: -6 + 6 = 0
0 + 7x2 = 6 + -11z
7x2 = 6 + -11z

Divide each side by '7'.
x2 = 0.8571428571 + -1.571428571z

Simplifying
x2 = 0.8571428571 + -1.571428571z

Reorder the terms:
-0.8571428571 + x2 + 1.571428571z = 0.8571428571 + -1.571428571z + -0.8571428571 + 1.571428571z

Reorder the terms:
-0.8571428571 + x2 + 1.571428571z = 0.8571428571 + -0.8571428571 + -1.571428571z + 1.571428571z

Combine like terms: 0.8571428571 + -0.8571428571 = 0.0000000000
-0.8571428571 + x2 + 1.571428571z = 0.0000000000 + -1.571428571z + 1.571428571z
-0.8571428571 + x2 + 1.571428571z = -1.571428571z + 1.571428571z

Combine like terms: -1.571428571z + 1.571428571z = 0.000000000
-0.8571428571 + x2 + 1.571428571z = 0.000000000

The solution to this equation could not be determined.

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