-15=1+2v+5v

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Solution for -15=1+2v+5v equation:


Simplifying
-15 = 1 + 2v + 5v

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

Solving
-15 = 1 + 7v

Solving for variable 'v'.

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

Add '-7v' to each side of the equation.
-15 + -7v = 1 + 7v + -7v

Combine like terms: 7v + -7v = 0
-15 + -7v = 1 + 0
-15 + -7v = 1

Add '15' to each side of the equation.
-15 + 15 + -7v = 1 + 15

Combine like terms: -15 + 15 = 0
0 + -7v = 1 + 15
-7v = 1 + 15

Combine like terms: 1 + 15 = 16
-7v = 16

Divide each side by '-7'.
v = -2.285714286

Simplifying
v = -2.285714286

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