8q-2=3q+18

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Solution for 8q-2=3q+18 equation:


Simplifying
8q + -2 = 3q + 18

Reorder the terms:
-2 + 8q = 3q + 18

Reorder the terms:
-2 + 8q = 18 + 3q

Solving
-2 + 8q = 18 + 3q

Solving for variable 'q'.

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

Add '-3q' to each side of the equation.
-2 + 8q + -3q = 18 + 3q + -3q

Combine like terms: 8q + -3q = 5q
-2 + 5q = 18 + 3q + -3q

Combine like terms: 3q + -3q = 0
-2 + 5q = 18 + 0
-2 + 5q = 18

Add '2' to each side of the equation.
-2 + 2 + 5q = 18 + 2

Combine like terms: -2 + 2 = 0
0 + 5q = 18 + 2
5q = 18 + 2

Combine like terms: 18 + 2 = 20
5q = 20

Divide each side by '5'.
q = 4

Simplifying
q = 4

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