-28x+(-28y)=-84

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Solution for -28x+(-28y)=-84 equation: 


Simplifying
-28x + (-28y) = -84

Solving
-28x + (-28y) = -84

Solving for variable 'x'.

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

Add '(28y)' to each side of the equation.
-28x + (-28y) + (28y) = -84 + (28y)

Combine like terms: (-28y) + (28y) = 0
-28x + 0 = -84 + (28y)
-28x = -84 + (28y)

Divide each side by '-28'.
x = 3 + (-1y)

Simplifying
x = 3 + (-1y)

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