2.8q-4.4-5.4q=-3.6q-3.9

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Solution for 2.8q-4.4-5.4q=-3.6q-3.9 equation: 


Simplifying
2.8q + -4.4 + -5.4q = -3.6q + -3.9

Reorder the terms:
-4.4 + 2.8q + -5.4q = -3.6q + -3.9

Combine like terms: 2.8q + -5.4q = -2.6q
-4.4 + -2.6q = -3.6q + -3.9

Reorder the terms:
-4.4 + -2.6q = -3.9 + -3.6q

Solving
-4.4 + -2.6q = -3.9 + -3.6q

Solving for variable 'q'.

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

Add '3.6q' to each side of the equation.
-4.4 + -2.6q + 3.6q = -3.9 + -3.6q + 3.6q

Combine like terms: -2.6q + 3.6q = 1q
-4.4 + 1q = -3.9 + -3.6q + 3.6q

Combine like terms: -3.6q + 3.6q = 0.0
-4.4 + 1q = -3.9 + 0.0
-4.4 + 1q = -3.9

Add '4.4' to each side of the equation.
-4.4 + 4.4 + 1q = -3.9 + 4.4

Combine like terms: -4.4 + 4.4 = 0.0
0.0 + 1q = -3.9 + 4.4
1q = -3.9 + 4.4

Combine like terms: -3.9 + 4.4 = 0.5
1q = 0.5

Divide each side by '1'.
q = 0.5

Simplifying
q = 0.5

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