3q-7=2

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Solution for 3q-7=2 equation: 


Simplifying
3q + -7 = 2

Reorder the terms:
-7 + 3q = 2

Solving
-7 + 3q = 2

Solving for variable 'q'.

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

Add '7' to each side of the equation.
-7 + 7 + 3q = 2 + 7

Combine like terms: -7 + 7 = 0
0 + 3q = 2 + 7
3q = 2 + 7

Combine like terms: 2 + 7 = 9
3q = 9

Divide each side by '3'.
q = 3

Simplifying
q = 3

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