12.1-q=8

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Solution for 12.1-q=8 equation:


Simplifying
12.1 + -1q = 8

Solving
12.1 + -1q = 8

Solving for variable 'q'.

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

Add '-12.1' to each side of the equation.
12.1 + -12.1 + -1q = 8 + -12.1

Combine like terms: 12.1 + -12.1 = 0.0
0.0 + -1q = 8 + -12.1
-1q = 8 + -12.1

Combine like terms: 8 + -12.1 = -4.1
-1q = -4.1

Divide each side by '-1'.
q = 4.1

Simplifying
q = 4.1

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