-7x^2-6y=-7

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Solution for -7x^2-6y=-7 equation:


Simplifying
-7x2 + -6y = -7

Solving
-7x2 + -6y = -7

Solving for variable 'x'.

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

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

Combine like terms: -6y + 6y = 0
-7x2 + 0 = -7 + 6y
-7x2 = -7 + 6y

Divide each side by '-7'.
x2 = 1 + -0.8571428571y

Simplifying
x2 = 1 + -0.8571428571y

Reorder the terms:
-1 + x2 + 0.8571428571y = 1 + -0.8571428571y + -1 + 0.8571428571y

Reorder the terms:
-1 + x2 + 0.8571428571y = 1 + -1 + -0.8571428571y + 0.8571428571y

Combine like terms: 1 + -1 = 0
-1 + x2 + 0.8571428571y = 0 + -0.8571428571y + 0.8571428571y
-1 + x2 + 0.8571428571y = -0.8571428571y + 0.8571428571y

Combine like terms: -0.8571428571y + 0.8571428571y = 0.0000000000
-1 + x2 + 0.8571428571y = 0.0000000000

The solution to this equation could not be determined.

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