7+5v-0+2v-1=

Solution for 7+5v-0+2v-1= equation:

Simplifying
7 + 5v + 0 + 2v + -1 = 0

Reorder the terms:
7 + 0 + -1 + 5v + 2v = 0

Combine like terms: 7 + 0 = 7
7 + -1 + 5v + 2v = 0

Combine like terms: 7 + -1 = 6
6 + 5v + 2v = 0

Combine like terms: 5v + 2v = 7v
6 + 7v = 0

Solving
6 + 7v = 0

Solving for variable 'v'.

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

Add '-6' to each side of the equation.
6 + -6 + 7v = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 7v = 0 + -6
7v = 0 + -6

Combine like terms: 0 + -6 = -6
7v = -6

Divide each side by '7'.
v = -0.8571428571

Simplifying
v = -0.8571428571