7xy-3+7=

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Solution for 7xy-3+7= equation:


Simplifying
7xy + -3 + 7 = 0

Reorder the terms:
-3 + 7 + 7xy = 0

Combine like terms: -3 + 7 = 4
4 + 7xy = 0

Solving
4 + 7xy = 0

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 7xy = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 7xy = 0 + -4
7xy = 0 + -4

Combine like terms: 0 + -4 = -4
7xy = -4

Divide each side by '7y'.
x = -0.5714285714y-1

Simplifying
x = -0.5714285714y-1

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