6+7+2xy=

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Solution for 6+7+2xy= equation:


Simplifying
6 + 7 + 2xy = 0

Combine like terms: 6 + 7 = 13
13 + 2xy = 0

Solving
13 + 2xy = 0

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + 2xy = 0 + -13

Combine like terms: 13 + -13 = 0
0 + 2xy = 0 + -13
2xy = 0 + -13

Combine like terms: 0 + -13 = -13
2xy = -13

Divide each side by '2y'.
x = -6.5y-1

Simplifying
x = -6.5y-1

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