2q-9=-17

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Solution for 2q-9=-17 equation: 


Simplifying
2q + -9 = -17

Reorder the terms:
-9 + 2q = -17

Solving
-9 + 2q = -17

Solving for variable 'q'.

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

Add '9' to each side of the equation.
-9 + 9 + 2q = -17 + 9

Combine like terms: -9 + 9 = 0
0 + 2q = -17 + 9
2q = -17 + 9

Combine like terms: -17 + 9 = -8
2q = -8

Divide each side by '2'.
q = -4

Simplifying
q = -4

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