2v-4v+72+7v=180+(-43)

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Solution for 2v-4v+72+7v=180+(-43) equation:


Simplifying
2v + -4v + 72 + 7v = 180 + (-43)

Reorder the terms:
72 + 2v + -4v + 7v = 180 + (-43)

Combine like terms: 2v + -4v = -2v
72 + -2v + 7v = 180 + (-43)

Combine like terms: -2v + 7v = 5v
72 + 5v = 180 + (-43)
72 + 5v = 180 + -43

Combine like terms: 180 + -43 = 137
72 + 5v = 137

Solving
72 + 5v = 137

Solving for variable 'v'.

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

Add '-72' to each side of the equation.
72 + -72 + 5v = 137 + -72

Combine like terms: 72 + -72 = 0
0 + 5v = 137 + -72
5v = 137 + -72

Combine like terms: 137 + -72 = 65
5v = 65

Divide each side by '5'.
v = 13

Simplifying
v = 13

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