-4.2=-22.4-1.4q

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Solution for -4.2=-22.4-1.4q equation: 


Simplifying
-4.2 = -22.4 + -1.4q

Solving
-4.2 = -22.4 + -1.4q

Solving for variable 'q'.

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

Add '1.4q' to each side of the equation.
-4.2 + 1.4q = -22.4 + -1.4q + 1.4q

Combine like terms: -1.4q + 1.4q = 0.0
-4.2 + 1.4q = -22.4 + 0.0
-4.2 + 1.4q = -22.4

Add '4.2' to each side of the equation.
-4.2 + 4.2 + 1.4q = -22.4 + 4.2

Combine like terms: -4.2 + 4.2 = 0.0
0.0 + 1.4q = -22.4 + 4.2
1.4q = -22.4 + 4.2

Combine like terms: -22.4 + 4.2 = -18.2
1.4q = -18.2

Divide each side by '1.4'.
q = -13

Simplifying
q = -13

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