-7.2q+1.8=-19.8

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Solution for -7.2q+1.8=-19.8 equation: 


Simplifying
-7.2q + 1.8 = -19.8

Reorder the terms:
1.8 + -7.2q = -19.8

Solving
1.8 + -7.2q = -19.8

Solving for variable 'q'.

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

Add '-1.8' to each side of the equation.
1.8 + -1.8 + -7.2q = -19.8 + -1.8

Combine like terms: 1.8 + -1.8 = 0.0
0.0 + -7.2q = -19.8 + -1.8
-7.2q = -19.8 + -1.8

Combine like terms: -19.8 + -1.8 = -21.6
-7.2q = -21.6

Divide each side by '-7.2'.
q = 3

Simplifying
q = 3

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