qr-3r=2

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Solution for qr-3r=2 equation: 


Simplifying
qr + -3r = 2

Solving
qr + -3r = 2

Solving for variable 'q'.

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

Add '3r' to each side of the equation.
qr + -3r + 3r = 2 + 3r

Combine like terms: -3r + 3r = 0
qr + 0 = 2 + 3r
qr = 2 + 3r

Divide each side by 'r'.
q = 2r-1 + 3

Simplifying
q = 2r-1 + 3

Reorder the terms:
q = 3 + 2r-1

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