2q=q-3

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Solution for 2q=q-3 equation:


Simplifying
2q = q + -3

Reorder the terms:
2q = -3 + q

Solving
2q = -3 + q

Solving for variable 'q'.

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

Add '-1q' to each side of the equation.
2q + -1q = -3 + q + -1q

Combine like terms: 2q + -1q = 1q
1q = -3 + q + -1q

Combine like terms: q + -1q = 0
1q = -3 + 0
1q = -3

Divide each side by '1'.
q = -3

Simplifying
q = -3

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