4v-15=2v-19

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Solution for 4v-15=2v-19 equation:


Simplifying
4v + -15 = 2v + -19

Reorder the terms:
-15 + 4v = 2v + -19

Reorder the terms:
-15 + 4v = -19 + 2v

Solving
-15 + 4v = -19 + 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.
-15 + 4v + -2v = -19 + 2v + -2v

Combine like terms: 4v + -2v = 2v
-15 + 2v = -19 + 2v + -2v

Combine like terms: 2v + -2v = 0
-15 + 2v = -19 + 0
-15 + 2v = -19

Add '15' to each side of the equation.
-15 + 15 + 2v = -19 + 15

Combine like terms: -15 + 15 = 0
0 + 2v = -19 + 15
2v = -19 + 15

Combine like terms: -19 + 15 = -4
2v = -4

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

Simplifying
v = -2

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