3.9q-1.4-4.8q=-1.9-5.5

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Solution for 3.9q-1.4-4.8q=-1.9-5.5 equation: 


Simplifying
3.9q + -1.4 + -4.8q = -1.9 + -5.5

Reorder the terms:
-1.4 + 3.9q + -4.8q = -1.9 + -5.5

Combine like terms: 3.9q + -4.8q = -0.9q
-1.4 + -0.9q = -1.9 + -5.5

Combine like terms: -1.9 + -5.5 = -7.4
-1.4 + -0.9q = -7.4

Solving
-1.4 + -0.9q = -7.4

Solving for variable 'q'.

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

Add '1.4' to each side of the equation.
-1.4 + 1.4 + -0.9q = -7.4 + 1.4

Combine like terms: -1.4 + 1.4 = 0.0
0.0 + -0.9q = -7.4 + 1.4
-0.9q = -7.4 + 1.4

Combine like terms: -7.4 + 1.4 = -6
-0.9q = -6

Divide each side by '-0.9'.
q = 6.666666667

Simplifying
q = 6.666666667

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