3(x-2y)=-r(x+2y)

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Solution for 3(x-2y)=-r(x+2y) equation:


Simplifying
3(x + -2y) = -1r(x + 2y)
(x * 3 + -2y * 3) = -1r(x + 2y)
(3x + -6y) = -1r(x + 2y)
3x + -6y = (x * -1r + 2y * -1r)
3x + -6y = (-1rx + -2ry)

Solving
3x + -6y = -1rx + -2ry

Solving for variable 'x'.

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

Add 'rx' to each side of the equation.
3x + rx + -6y = -1rx + rx + -2ry

Reorder the terms:
rx + 3x + -6y = -1rx + rx + -2ry

Combine like terms: -1rx + rx = 0
rx + 3x + -6y = 0 + -2ry
rx + 3x + -6y = -2ry

Add '6y' to each side of the equation.
rx + 3x + -6y + 6y = -2ry + 6y

Combine like terms: -6y + 6y = 0
rx + 3x + 0 = -2ry + 6y
rx + 3x = -2ry + 6y

Reorder the terms:
rx + 2ry + 3x + -6y = -2ry + 6y + 2ry + -6y

Reorder the terms:
rx + 2ry + 3x + -6y = -2ry + 2ry + 6y + -6y

Combine like terms: -2ry + 2ry = 0
rx + 2ry + 3x + -6y = 0 + 6y + -6y
rx + 2ry + 3x + -6y = 6y + -6y

Combine like terms: 6y + -6y = 0
rx + 2ry + 3x + -6y = 0

The solution to this equation could not be determined.

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