8x*7x+6y=100

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Solution for 8x*7x+6y=100 equation:


Simplifying
8x * 7x + 6y = 100

Reorder the terms for easier multiplication:
8 * 7x * x + 6y = 100

Multiply 8 * 7
56x * x + 6y = 100

Multiply x * x
56x2 + 6y = 100

Solving
56x2 + 6y = 100

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.
56x2 + 6y + -6y = 100 + -6y

Combine like terms: 6y + -6y = 0
56x2 + 0 = 100 + -6y
56x2 = 100 + -6y

Divide each side by '56'.
x2 = 1.785714286 + -0.1071428571y

Simplifying
x2 = 1.785714286 + -0.1071428571y

Reorder the terms:
-1.785714286 + x2 + 0.1071428571y = 1.785714286 + -0.1071428571y + -1.785714286 + 0.1071428571y

Reorder the terms:
-1.785714286 + x2 + 0.1071428571y = 1.785714286 + -1.785714286 + -0.1071428571y + 0.1071428571y

Combine like terms: 1.785714286 + -1.785714286 = 0.000000000
-1.785714286 + x2 + 0.1071428571y = 0.000000000 + -0.1071428571y + 0.1071428571y
-1.785714286 + x2 + 0.1071428571y = -0.1071428571y + 0.1071428571y

Combine like terms: -0.1071428571y + 0.1071428571y = 0.0000000000
-1.785714286 + x2 + 0.1071428571y = 0.0000000000

The solution to this equation could not be determined.

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