1.2q-3.6-4.2q=-4.0q-2.2

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Solution for 1.2q-3.6-4.2q=-4.0q-2.2 equation:


Simplifying
1.2q + -3.6 + -4.2q = -4.0q + -2.2

Reorder the terms:
-3.6 + 1.2q + -4.2q = -4.0q + -2.2

Combine like terms: 1.2q + -4.2q = -3q
-3.6 + -3q = -4.0q + -2.2

Reorder the terms:
-3.6 + -3q = -2.2 + -4.0q

Solving
-3.6 + -3q = -2.2 + -4.0q

Solving for variable 'q'.

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

Add '4.0q' to each side of the equation.
-3.6 + -3q + 4.0q = -2.2 + -4.0q + 4.0q

Combine like terms: -3q + 4.0q = 1q
-3.6 + 1q = -2.2 + -4.0q + 4.0q

Combine like terms: -4.0q + 4.0q = 0.0
-3.6 + 1q = -2.2 + 0.0
-3.6 + 1q = -2.2

Add '3.6' to each side of the equation.
-3.6 + 3.6 + 1q = -2.2 + 3.6

Combine like terms: -3.6 + 3.6 = 0.0
0.0 + 1q = -2.2 + 3.6
1q = -2.2 + 3.6

Combine like terms: -2.2 + 3.6 = 1.4
1q = 1.4

Divide each side by '1'.
q = 1.4

Simplifying
q = 1.4

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