1.7q-1.8-0.9q=-2q-2.8

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Solution for 1.7q-1.8-0.9q=-2q-2.8 equation: 


Simplifying
1.7q + -1.8 + -0.9q = -2q + -2.8

Reorder the terms:
-1.8 + 1.7q + -0.9q = -2q + -2.8

Combine like terms: 1.7q + -0.9q = 0.8q
-1.8 + 0.8q = -2q + -2.8

Reorder the terms:
-1.8 + 0.8q = -2.8 + -2q

Solving
-1.8 + 0.8q = -2.8 + -2q

Solving for variable 'q'.

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

Add '2q' to each side of the equation.
-1.8 + 0.8q + 2q = -2.8 + -2q + 2q

Combine like terms: 0.8q + 2q = 2.8q
-1.8 + 2.8q = -2.8 + -2q + 2q

Combine like terms: -2q + 2q = 0
-1.8 + 2.8q = -2.8 + 0
-1.8 + 2.8q = -2.8

Add '1.8' to each side of the equation.
-1.8 + 1.8 + 2.8q = -2.8 + 1.8

Combine like terms: -1.8 + 1.8 = 0.0
0.0 + 2.8q = -2.8 + 1.8
2.8q = -2.8 + 1.8

Combine like terms: -2.8 + 1.8 = -1
2.8q = -1

Divide each side by '2.8'.
q = -0.3571428571

Simplifying
q = -0.3571428571

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