3(2v-1)+4v+7=4(v-1)+2v

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Solution for 3(2v-1)+4v+7=4(v-1)+2v equation:


Simplifying
3(2v + -1) + 4v + 7 = 4(v + -1) + 2v

Reorder the terms:
3(-1 + 2v) + 4v + 7 = 4(v + -1) + 2v
(-1 * 3 + 2v * 3) + 4v + 7 = 4(v + -1) + 2v
(-3 + 6v) + 4v + 7 = 4(v + -1) + 2v

Reorder the terms:
-3 + 7 + 6v + 4v = 4(v + -1) + 2v

Combine like terms: -3 + 7 = 4
4 + 6v + 4v = 4(v + -1) + 2v

Combine like terms: 6v + 4v = 10v
4 + 10v = 4(v + -1) + 2v

Reorder the terms:
4 + 10v = 4(-1 + v) + 2v
4 + 10v = (-1 * 4 + v * 4) + 2v
4 + 10v = (-4 + 4v) + 2v

Combine like terms: 4v + 2v = 6v
4 + 10v = -4 + 6v

Solving
4 + 10v = -4 + 6v

Solving for variable 'v'.

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

Add '-6v' to each side of the equation.
4 + 10v + -6v = -4 + 6v + -6v

Combine like terms: 10v + -6v = 4v
4 + 4v = -4 + 6v + -6v

Combine like terms: 6v + -6v = 0
4 + 4v = -4 + 0
4 + 4v = -4

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

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

Combine like terms: -4 + -4 = -8
4v = -8

Divide each side by '4'.
v = -2

Simplifying
v = -2

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