7x^2+5y=22

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Solution for 7x^2+5y=22 equation:


Simplifying
7x2 + 5y = 22

Solving
7x2 + 5y = 22

Solving for variable 'x'.

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

Add '-5y' to each side of the equation.
7x2 + 5y + -5y = 22 + -5y

Combine like terms: 5y + -5y = 0
7x2 + 0 = 22 + -5y
7x2 = 22 + -5y

Divide each side by '7'.
x2 = 3.142857143 + -0.7142857143y

Simplifying
x2 = 3.142857143 + -0.7142857143y

Reorder the terms:
-3.142857143 + x2 + 0.7142857143y = 3.142857143 + -0.7142857143y + -3.142857143 + 0.7142857143y

Reorder the terms:
-3.142857143 + x2 + 0.7142857143y = 3.142857143 + -3.142857143 + -0.7142857143y + 0.7142857143y

Combine like terms: 3.142857143 + -3.142857143 = 0.000000000
-3.142857143 + x2 + 0.7142857143y = 0.000000000 + -0.7142857143y + 0.7142857143y
-3.142857143 + x2 + 0.7142857143y = -0.7142857143y + 0.7142857143y

Combine like terms: -0.7142857143y + 0.7142857143y = 0.0000000000
-3.142857143 + x2 + 0.7142857143y = 0.0000000000

The solution to this equation could not be determined.

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