-7=10v-(3v+1)

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Solution for -7=10v-(3v+1) equation:


Simplifying
-7 = 10v + -1(3v + 1)

Reorder the terms:
-7 = 10v + -1(1 + 3v)
-7 = 10v + (1 * -1 + 3v * -1)
-7 = 10v + (-1 + -3v)

Reorder the terms:
-7 = -1 + 10v + -3v

Combine like terms: 10v + -3v = 7v
-7 = -1 + 7v

Solving
-7 = -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.
-7 + -7v = -1 + 7v + -7v

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

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

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

Combine like terms: -1 + 7 = 6
-7v = 6

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

Simplifying
v = -0.8571428571

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