2q+20=4q

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Solution for 2q+20=4q equation:


Simplifying
2q + 20 = 4q

Reorder the terms:
20 + 2q = 4q

Solving
20 + 2q = 4q

Solving for variable 'q'.

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

Add '-4q' to each side of the equation.
20 + 2q + -4q = 4q + -4q

Combine like terms: 2q + -4q = -2q
20 + -2q = 4q + -4q

Combine like terms: 4q + -4q = 0
20 + -2q = 0

Add '-20' to each side of the equation.
20 + -20 + -2q = 0 + -20

Combine like terms: 20 + -20 = 0
0 + -2q = 0 + -20
-2q = 0 + -20

Combine like terms: 0 + -20 = -20
-2q = -20

Divide each side by '-2'.
q = 10

Simplifying
q = 10

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