-7-7v=3v+84

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Solution for -7-7v=3v+84 equation:


Simplifying
-7 + -7v = 3v + 84

Reorder the terms:
-7 + -7v = 84 + 3v

Solving
-7 + -7v = 84 + 3v

Solving for variable 'v'.

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

Add '-3v' to each side of the equation.
-7 + -7v + -3v = 84 + 3v + -3v

Combine like terms: -7v + -3v = -10v
-7 + -10v = 84 + 3v + -3v

Combine like terms: 3v + -3v = 0
-7 + -10v = 84 + 0
-7 + -10v = 84

Add '7' to each side of the equation.
-7 + 7 + -10v = 84 + 7

Combine like terms: -7 + 7 = 0
0 + -10v = 84 + 7
-10v = 84 + 7

Combine like terms: 84 + 7 = 91
-10v = 91

Divide each side by '-10'.
v = -9.1

Simplifying
v = -9.1

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