2.1q-2.7-2.3q=-1.2-q-2.7

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Solution for 2.1q-2.7-2.3q=-1.2-q-2.7 equation: 


Simplifying
2.1q + -2.7 + -2.3q = -1.2 + -1q + -2.7

Reorder the terms:
-2.7 + 2.1q + -2.3q = -1.2 + -1q + -2.7

Combine like terms: 2.1q + -2.3q = -0.2q
-2.7 + -0.2q = -1.2 + -1q + -2.7

Reorder the terms:
-2.7 + -0.2q = -1.2 + -2.7 + -1q

Combine like terms: -1.2 + -2.7 = -3.9
-2.7 + -0.2q = -3.9 + -1q

Solving
-2.7 + -0.2q = -3.9 + -1q

Solving for variable 'q'.

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

Add 'q' to each side of the equation.
-2.7 + -0.2q + q = -3.9 + -1q + q

Combine like terms: -0.2q + q = 0.8q
-2.7 + 0.8q = -3.9 + -1q + q

Combine like terms: -1q + q = 0
-2.7 + 0.8q = -3.9 + 0
-2.7 + 0.8q = -3.9

Add '2.7' to each side of the equation.
-2.7 + 2.7 + 0.8q = -3.9 + 2.7

Combine like terms: -2.7 + 2.7 = 0.0
0.0 + 0.8q = -3.9 + 2.7
0.8q = -3.9 + 2.7

Combine like terms: -3.9 + 2.7 = -1.2
0.8q = -1.2

Divide each side by '0.8'.
q = -1.5

Simplifying
q = -1.5

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