1.8q-3.7q+1.9=-20.9

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Solution for 1.8q-3.7q+1.9=-20.9 equation:


Simplifying
1.8q + -3.7q + 1.9 = -20.9

Reorder the terms:
1.9 + 1.8q + -3.7q = -20.9

Combine like terms: 1.8q + -3.7q = -1.9q
1.9 + -1.9q = -20.9

Solving
1.9 + -1.9q = -20.9

Solving for variable 'q'.

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

Add '-1.9' to each side of the equation.
1.9 + -1.9 + -1.9q = -20.9 + -1.9

Combine like terms: 1.9 + -1.9 = 0.0
0.0 + -1.9q = -20.9 + -1.9
-1.9q = -20.9 + -1.9

Combine like terms: -20.9 + -1.9 = -22.8
-1.9q = -22.8

Divide each side by '-1.9'.
q = 12

Simplifying
q = 12

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