5(4v+5)=-3v-21

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Solution for 5(4v+5)=-3v-21 equation:


Simplifying
5(4v + 5) = -3v + -21

Reorder the terms:
5(5 + 4v) = -3v + -21
(5 * 5 + 4v * 5) = -3v + -21
(25 + 20v) = -3v + -21

Reorder the terms:
25 + 20v = -21 + -3v

Solving
25 + 20v = -21 + -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.
25 + 20v + 3v = -21 + -3v + 3v

Combine like terms: 20v + 3v = 23v
25 + 23v = -21 + -3v + 3v

Combine like terms: -3v + 3v = 0
25 + 23v = -21 + 0
25 + 23v = -21

Add '-25' to each side of the equation.
25 + -25 + 23v = -21 + -25

Combine like terms: 25 + -25 = 0
0 + 23v = -21 + -25
23v = -21 + -25

Combine like terms: -21 + -25 = -46
23v = -46

Divide each side by '23'.
v = -2

Simplifying
v = -2

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