2.7q-4.2-5.6q=-3.9q-1.2

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Solution for 2.7q-4.2-5.6q=-3.9q-1.2 equation: 


Simplifying
2.7q + -4.2 + -5.6q = -3.9q + -1.2

Reorder the terms:
-4.2 + 2.7q + -5.6q = -3.9q + -1.2

Combine like terms: 2.7q + -5.6q = -2.9q
-4.2 + -2.9q = -3.9q + -1.2

Reorder the terms:
-4.2 + -2.9q = -1.2 + -3.9q

Solving
-4.2 + -2.9q = -1.2 + -3.9q

Solving for variable 'q'.

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

Add '3.9q' to each side of the equation.
-4.2 + -2.9q + 3.9q = -1.2 + -3.9q + 3.9q

Combine like terms: -2.9q + 3.9q = 1q
-4.2 + 1q = -1.2 + -3.9q + 3.9q

Combine like terms: -3.9q + 3.9q = 0.0
-4.2 + 1q = -1.2 + 0.0
-4.2 + 1q = -1.2

Add '4.2' to each side of the equation.
-4.2 + 4.2 + 1q = -1.2 + 4.2

Combine like terms: -4.2 + 4.2 = 0.0
0.0 + 1q = -1.2 + 4.2
1q = -1.2 + 4.2

Combine like terms: -1.2 + 4.2 = 3
1q = 3

Divide each side by '1'.
q = 3

Simplifying
q = 3

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