-3(7+v)=5v-5

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Solution for -3(7+v)=5v-5 equation:


Simplifying
-3(7 + v) = 5v + -5
(7 * -3 + v * -3) = 5v + -5
(-21 + -3v) = 5v + -5

Reorder the terms:
-21 + -3v = -5 + 5v

Solving
-21 + -3v = -5 + 5v

Solving for variable 'v'.

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

Add '-5v' to each side of the equation.
-21 + -3v + -5v = -5 + 5v + -5v

Combine like terms: -3v + -5v = -8v
-21 + -8v = -5 + 5v + -5v

Combine like terms: 5v + -5v = 0
-21 + -8v = -5 + 0
-21 + -8v = -5

Add '21' to each side of the equation.
-21 + 21 + -8v = -5 + 21

Combine like terms: -21 + 21 = 0
0 + -8v = -5 + 21
-8v = -5 + 21

Combine like terms: -5 + 21 = 16
-8v = 16

Divide each side by '-8'.
v = -2

Simplifying
v = -2

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