3v+4=2v-7

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Solution for 3v+4=2v-7 equation:


Simplifying
3v + 4 = 2v + -7

Reorder the terms:
4 + 3v = 2v + -7

Reorder the terms:
4 + 3v = -7 + 2v

Solving
4 + 3v = -7 + 2v

Solving for variable 'v'.

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

Add '-2v' to each side of the equation.
4 + 3v + -2v = -7 + 2v + -2v

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

Combine like terms: 2v + -2v = 0
4 + 1v = -7 + 0
4 + 1v = -7

Add '-4' to each side of the equation.
4 + -4 + 1v = -7 + -4

Combine like terms: 4 + -4 = 0
0 + 1v = -7 + -4
1v = -7 + -4

Combine like terms: -7 + -4 = -11
1v = -11

Divide each side by '1'.
v = -11

Simplifying
v = -11

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