2.8q-2.2-4.2q=-2.4q-4.3

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Solution for 2.8q-2.2-4.2q=-2.4q-4.3 equation: 


Simplifying
2.8q + -2.2 + -4.2q = -2.4q + -4.3

Reorder the terms:
-2.2 + 2.8q + -4.2q = -2.4q + -4.3

Combine like terms: 2.8q + -4.2q = -1.4q
-2.2 + -1.4q = -2.4q + -4.3

Reorder the terms:
-2.2 + -1.4q = -4.3 + -2.4q

Solving
-2.2 + -1.4q = -4.3 + -2.4q

Solving for variable 'q'.

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

Add '2.4q' to each side of the equation.
-2.2 + -1.4q + 2.4q = -4.3 + -2.4q + 2.4q

Combine like terms: -1.4q + 2.4q = 1q
-2.2 + 1q = -4.3 + -2.4q + 2.4q

Combine like terms: -2.4q + 2.4q = 0.0
-2.2 + 1q = -4.3 + 0.0
-2.2 + 1q = -4.3

Add '2.2' to each side of the equation.
-2.2 + 2.2 + 1q = -4.3 + 2.2

Combine like terms: -2.2 + 2.2 = 0.0
0.0 + 1q = -4.3 + 2.2
1q = -4.3 + 2.2

Combine like terms: -4.3 + 2.2 = -2.1
1q = -2.1

Divide each side by '1'.
q = -2.1

Simplifying
q = -2.1

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