3.9q-1.9-4.3q=-1.4q-5.5

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Solution for 3.9q-1.9-4.3q=-1.4q-5.5 equation:


Simplifying
3.9q + -1.9 + -4.3q = -1.4q + -5.5

Reorder the terms:
-1.9 + 3.9q + -4.3q = -1.4q + -5.5

Combine like terms: 3.9q + -4.3q = -0.4q
-1.9 + -0.4q = -1.4q + -5.5

Reorder the terms:
-1.9 + -0.4q = -5.5 + -1.4q

Solving
-1.9 + -0.4q = -5.5 + -1.4q

Solving for variable 'q'.

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

Add '1.4q' to each side of the equation.
-1.9 + -0.4q + 1.4q = -5.5 + -1.4q + 1.4q

Combine like terms: -0.4q + 1.4q = 1q
-1.9 + 1q = -5.5 + -1.4q + 1.4q

Combine like terms: -1.4q + 1.4q = 0.0
-1.9 + 1q = -5.5 + 0.0
-1.9 + 1q = -5.5

Add '1.9' to each side of the equation.
-1.9 + 1.9 + 1q = -5.5 + 1.9

Combine like terms: -1.9 + 1.9 = 0.0
0.0 + 1q = -5.5 + 1.9
1q = -5.5 + 1.9

Combine like terms: -5.5 + 1.9 = -3.6
1q = -3.6

Divide each side by '1'.
q = -3.6

Simplifying
q = -3.6

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