4+2q-2=0

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Solution for 4+2q-2=0 equation: 


Simplifying
4 + 2q + -2 = 0

Reorder the terms:
4 + -2 + 2q = 0

Combine like terms: 4 + -2 = 2
2 + 2q = 0

Solving
2 + 2q = 0

Solving for variable 'q'.

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

Add '-2' to each side of the equation.
2 + -2 + 2q = 0 + -2

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

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

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

Simplifying
q = -1

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