-q-2=-2q+7

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


Simplifying
-1q + -2 = -2q + 7

Reorder the terms:
-2 + -1q = -2q + 7

Reorder the terms:
-2 + -1q = 7 + -2q

Solving
-2 + -1q = 7 + -2q

Solving for variable 'q'.

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

Add '2q' to each side of the equation.
-2 + -1q + 2q = 7 + -2q + 2q

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

Combine like terms: -2q + 2q = 0
-2 + 1q = 7 + 0
-2 + 1q = 7

Add '2' to each side of the equation.
-2 + 2 + 1q = 7 + 2

Combine like terms: -2 + 2 = 0
0 + 1q = 7 + 2
1q = 7 + 2

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

Divide each side by '1'.
q = 9

Simplifying
q = 9

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