20x+2y=-4

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Solution for 20x+2y=-4 equation: 


Simplifying
20x + 2y = -4

Solving
20x + 2y = -4

Solving for variable 'x'.

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

Add '-2y' to each side of the equation.
20x + 2y + -2y = -4 + -2y

Combine like terms: 2y + -2y = 0
20x + 0 = -4 + -2y
20x = -4 + -2y

Divide each side by '20'.
x = -0.2 + -0.1y

Simplifying
x = -0.2 + -0.1y

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