-2v+4-v=7

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Solution for -2v+4-v=7 equation:


Simplifying
-2v + 4 + -1v = 7

Reorder the terms:
4 + -2v + -1v = 7

Combine like terms: -2v + -1v = -3v
4 + -3v = 7

Solving
4 + -3v = 7

Solving for variable 'v'.

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

Add '-4' to each side of the equation.
4 + -4 + -3v = 7 + -4

Combine like terms: 4 + -4 = 0
0 + -3v = 7 + -4
-3v = 7 + -4

Combine like terms: 7 + -4 = 3
-3v = 3

Divide each side by '-3'.
v = -1

Simplifying
v = -1

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