2q-2r=

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Solution for 2q-2r= equation: 


Simplifying
2q + -2r = 0

Solving
2q + -2r = 0

Solving for variable 'q'.

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

Add '2r' to each side of the equation.
2q + -2r + 2r = 0 + 2r

Combine like terms: -2r + 2r = 0
2q + 0 = 0 + 2r
2q = 0 + 2r
Remove the zero:
2q = 2r

Divide each side by '2'.
q = r

Simplifying
q = r

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