2q+18=-5q+-3

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Solution for 2q+18=-5q+-3 equation:


Simplifying
2q + 18 = -5q + -3

Reorder the terms:
18 + 2q = -5q + -3

Reorder the terms:
18 + 2q = -3 + -5q

Solving
18 + 2q = -3 + -5q

Solving for variable 'q'.

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

Add '5q' to each side of the equation.
18 + 2q + 5q = -3 + -5q + 5q

Combine like terms: 2q + 5q = 7q
18 + 7q = -3 + -5q + 5q

Combine like terms: -5q + 5q = 0
18 + 7q = -3 + 0
18 + 7q = -3

Add '-18' to each side of the equation.
18 + -18 + 7q = -3 + -18

Combine like terms: 18 + -18 = 0
0 + 7q = -3 + -18
7q = -3 + -18

Combine like terms: -3 + -18 = -21
7q = -21

Divide each side by '7'.
q = -3

Simplifying
q = -3

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