x(x-1)+y(y+1)=140

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Solution for x(x-1)+y(y+1)=140 equation: 


Simplifying
x(x + -1) + y(y + 1) = 140

Reorder the terms:
x(-1 + x) + y(y + 1) = 140
(-1 * x + x * x) + y(y + 1) = 140
(-1x + x2) + y(y + 1) = 140

Reorder the terms:
-1x + x2 + y(1 + y) = 140
-1x + x2 + (1 * y + y * y) = 140
-1x + x2 + (1y + y2) = 140

Solving
-1x + x2 + 1y + y2 = 140

Solving for variable 'x'.

Reorder the terms:
-140 + -1x + x2 + 1y + y2 = 140 + -140

Combine like terms: 140 + -140 = 0
-140 + -1x + x2 + 1y + y2 = 0

The solution to this equation could not be determined.

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