1.1q-3.1-0.3q=-0.2q-4.5

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Solution for 1.1q-3.1-0.3q=-0.2q-4.5 equation:


Simplifying
1.1q + -3.1 + -0.3q = -0.2q + -4.5

Reorder the terms:
-3.1 + 1.1q + -0.3q = -0.2q + -4.5

Combine like terms: 1.1q + -0.3q = 0.8q
-3.1 + 0.8q = -0.2q + -4.5

Reorder the terms:
-3.1 + 0.8q = -4.5 + -0.2q

Solving
-3.1 + 0.8q = -4.5 + -0.2q

Solving for variable 'q'.

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

Add '0.2q' to each side of the equation.
-3.1 + 0.8q + 0.2q = -4.5 + -0.2q + 0.2q

Combine like terms: 0.8q + 0.2q = 1q
-3.1 + 1q = -4.5 + -0.2q + 0.2q

Combine like terms: -0.2q + 0.2q = 0.0
-3.1 + 1q = -4.5 + 0.0
-3.1 + 1q = -4.5

Add '3.1' to each side of the equation.
-3.1 + 3.1 + 1q = -4.5 + 3.1

Combine like terms: -3.1 + 3.1 = 0.0
0.0 + 1q = -4.5 + 3.1
1q = -4.5 + 3.1

Combine like terms: -4.5 + 3.1 = -1.4
1q = -1.4

Divide each side by '1'.
q = -1.4

Simplifying
q = -1.4

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