2.2q-4.8-2.8q=-1.6q-2.1

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Solution for 2.2q-4.8-2.8q=-1.6q-2.1 equation: 


Simplifying
2.2q + -4.8 + -2.8q = -1.6q + -2.1

Reorder the terms:
-4.8 + 2.2q + -2.8q = -1.6q + -2.1

Combine like terms: 2.2q + -2.8q = -0.6q
-4.8 + -0.6q = -1.6q + -2.1

Reorder the terms:
-4.8 + -0.6q = -2.1 + -1.6q

Solving
-4.8 + -0.6q = -2.1 + -1.6q

Solving for variable 'q'.

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

Add '1.6q' to each side of the equation.
-4.8 + -0.6q + 1.6q = -2.1 + -1.6q + 1.6q

Combine like terms: -0.6q + 1.6q = 1q
-4.8 + 1q = -2.1 + -1.6q + 1.6q

Combine like terms: -1.6q + 1.6q = 0.0
-4.8 + 1q = -2.1 + 0.0
-4.8 + 1q = -2.1

Add '4.8' to each side of the equation.
-4.8 + 4.8 + 1q = -2.1 + 4.8

Combine like terms: -4.8 + 4.8 = 0.0
0.0 + 1q = -2.1 + 4.8
1q = -2.1 + 4.8

Combine like terms: -2.1 + 4.8 = 2.7
1q = 2.7

Divide each side by '1'.
q = 2.7

Simplifying
q = 2.7

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