-5v-(1-7v)=15

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Solution for -5v-(1-7v)=15 equation:


Simplifying
-5v + -1(1 + -7v) = 15
-5v + (1 * -1 + -7v * -1) = 15
-5v + (-1 + 7v) = 15

Reorder the terms:
-1 + -5v + 7v = 15

Combine like terms: -5v + 7v = 2v
-1 + 2v = 15

Solving
-1 + 2v = 15

Solving for variable 'v'.

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

Add '1' to each side of the equation.
-1 + 1 + 2v = 15 + 1

Combine like terms: -1 + 1 = 0
0 + 2v = 15 + 1
2v = 15 + 1

Combine like terms: 15 + 1 = 16
2v = 16

Divide each side by '2'.
v = 8

Simplifying
v = 8

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