2v+5(v+4)=-15

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Solution for 2v+5(v+4)=-15 equation:


Simplifying
2v + 5(v + 4) = -15

Reorder the terms:
2v + 5(4 + v) = -15
2v + (4 * 5 + v * 5) = -15
2v + (20 + 5v) = -15

Reorder the terms:
20 + 2v + 5v = -15

Combine like terms: 2v + 5v = 7v
20 + 7v = -15

Solving
20 + 7v = -15

Solving for variable 'v'.

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

Add '-20' to each side of the equation.
20 + -20 + 7v = -15 + -20

Combine like terms: 20 + -20 = 0
0 + 7v = -15 + -20
7v = -15 + -20

Combine like terms: -15 + -20 = -35
7v = -35

Divide each side by '7'.
v = -5

Simplifying
v = -5

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