q-2=-q+1

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Solution for q-2=-q+1 equation:


Simplifying
q + -2 = -1q + 1

Reorder the terms:
-2 + q = -1q + 1

Reorder the terms:
-2 + q = 1 + -1q

Solving
-2 + q = 1 + -1q

Solving for variable 'q'.

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

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

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

Combine like terms: -1q + q = 0
-2 + 2q = 1 + 0
-2 + 2q = 1

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

Combine like terms: -2 + 2 = 0
0 + 2q = 1 + 2
2q = 1 + 2

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

Divide each side by '2'.
q = 1.5

Simplifying
q = 1.5

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