2q+9-3q=7

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Solution for 2q+9-3q=7 equation:


Simplifying
2q + 9 + -3q = 7

Reorder the terms:
9 + 2q + -3q = 7

Combine like terms: 2q + -3q = -1q
9 + -1q = 7

Solving
9 + -1q = 7

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 + -1q = 7 + -9

Combine like terms: 9 + -9 = 0
0 + -1q = 7 + -9
-1q = 7 + -9

Combine like terms: 7 + -9 = -2
-1q = -2

Divide each side by '-1'.
q = 2

Simplifying
q = 2

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