x+30-.007(210x-4000)+4y=20x-20y(.5x)-y(x+33)

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Solution for x+30-.007(210x-4000)+4y=20x-20y(.5x)-y(x+33) equation:


Simplifying
x + 30 + -0.007(210x + -4000) + 4y = 20x + -20y(0.5x) + -1y(x + 33)

Reorder the terms:
x + 30 + -0.007(-4000 + 210x) + 4y = 20x + -20y(0.5x) + -1y(x + 33)
x + 30 + (-4000 * -0.007 + 210x * -0.007) + 4y = 20x + -20y(0.5x) + -1y(x + 33)
x + 30 + (28 + -1.47x) + 4y = 20x + -20y(0.5x) + -1y(x + 33)

Reorder the terms:
30 + 28 + x + -1.47x + 4y = 20x + -20y(0.5x) + -1y(x + 33)

Combine like terms: 30 + 28 = 58
58 + x + -1.47x + 4y = 20x + -20y(0.5x) + -1y(x + 33)

Combine like terms: x + -1.47x = -0.47x
58 + -0.47x + 4y = 20x + -20y(0.5x) + -1y(x + 33)

Remove parenthesis around (0.5x)
58 + -0.47x + 4y = 20x + -20y * 0.5x + -1y(x + 33)

Reorder the terms for easier multiplication:
58 + -0.47x + 4y = 20x + -20 * 0.5y * x + -1y(x + 33)

Multiply -20 * 0.5
58 + -0.47x + 4y = 20x + -10y * x + -1y(x + 33)

Multiply y * x
58 + -0.47x + 4y = 20x + -10xy + -1y(x + 33)

Reorder the terms:
58 + -0.47x + 4y = 20x + -10xy + -1y(33 + x)
58 + -0.47x + 4y = 20x + -10xy + (33 * -1y + x * -1y)

Reorder the terms:
58 + -0.47x + 4y = 20x + -10xy + (-1xy + -33y)
58 + -0.47x + 4y = 20x + -10xy + (-1xy + -33y)

Combine like terms: -10xy + -1xy = -11xy
58 + -0.47x + 4y = 20x + -11xy + -33y

Solving
58 + -0.47x + 4y = 20x + -11xy + -33y

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
58 + -0.47x + -20x + 4y = 20x + -11xy + -20x + -33y

Combine like terms: -0.47x + -20x = -20.47x
58 + -20.47x + 4y = 20x + -11xy + -20x + -33y

Reorder the terms:
58 + -20.47x + 4y = 20x + -20x + -11xy + -33y

Combine like terms: 20x + -20x = 0
58 + -20.47x + 4y = 0 + -11xy + -33y
58 + -20.47x + 4y = -11xy + -33y

Add '11xy' to each side of the equation.
58 + -20.47x + 11xy + 4y = -11xy + 11xy + -33y

Combine like terms: -11xy + 11xy = 0
58 + -20.47x + 11xy + 4y = 0 + -33y
58 + -20.47x + 11xy + 4y = -33y

Add '-58' to each side of the equation.
58 + -20.47x + 11xy + -58 + 4y = -58 + -33y

Reorder the terms:
58 + -58 + -20.47x + 11xy + 4y = -58 + -33y

Combine like terms: 58 + -58 = 0
0 + -20.47x + 11xy + 4y = -58 + -33y
-20.47x + 11xy + 4y = -58 + -33y

Add '-4y' to each side of the equation.
-20.47x + 11xy + 4y + -4y = -58 + -33y + -4y

Combine like terms: 4y + -4y = 0
-20.47x + 11xy + 0 = -58 + -33y + -4y
-20.47x + 11xy = -58 + -33y + -4y

Combine like terms: -33y + -4y = -37y
-20.47x + 11xy = -58 + -37y

Reorder the terms:
58 + -20.47x + 11xy + 37y = -58 + -37y + 58 + 37y

Reorder the terms:
58 + -20.47x + 11xy + 37y = -58 + 58 + -37y + 37y

Combine like terms: -58 + 58 = 0
58 + -20.47x + 11xy + 37y = 0 + -37y + 37y
58 + -20.47x + 11xy + 37y = -37y + 37y

Combine like terms: -37y + 37y = 0
58 + -20.47x + 11xy + 37y = 0

The solution to this equation could not be determined.

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