2q+3q+4q=5q-18

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Solution for 2q+3q+4q=5q-18 equation:


Simplifying
2q + 3q + 4q = 5q + -18

Combine like terms: 2q + 3q = 5q
5q + 4q = 5q + -18

Combine like terms: 5q + 4q = 9q
9q = 5q + -18

Reorder the terms:
9q = -18 + 5q

Solving
9q = -18 + 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.
9q + -5q = -18 + 5q + -5q

Combine like terms: 9q + -5q = 4q
4q = -18 + 5q + -5q

Combine like terms: 5q + -5q = 0
4q = -18 + 0
4q = -18

Divide each side by '4'.
q = -4.5

Simplifying
q = -4.5

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