1.2-3(v+0.4)=9

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Solution for 1.2-3(v+0.4)=9 equation: 


Simplifying
1.2 + -3(v + 0.4) = 9

Reorder the terms:
1.2 + -3(0.4 + v) = 9
1.2 + (0.4 * -3 + v * -3) = 9
1.2 + (-1.2 + -3v) = 9

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + -3v = 9
-3v = 9

Solving
-3v = 9

Solving for variable 'v'.

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

Divide each side by '-3'.
v = -3

Simplifying
v = -3

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