2.1v+3.4=-7.2

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Solution for 2.1v+3.4=-7.2 equation: 


Simplifying
2.1v + 3.4 = -7.2

Reorder the terms:
3.4 + 2.1v = -7.2

Solving
3.4 + 2.1v = -7.2

Solving for variable 'v'.

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

Add '-3.4' to each side of the equation.
3.4 + -3.4 + 2.1v = -7.2 + -3.4

Combine like terms: 3.4 + -3.4 = 0.0
0.0 + 2.1v = -7.2 + -3.4
2.1v = -7.2 + -3.4

Combine like terms: -7.2 + -3.4 = -10.6
2.1v = -10.6

Divide each side by '2.1'.
v = -5.047619048

Simplifying
v = -5.047619048

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