-8v-5=21forv

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Solution for -8v-5=21forv equation:


Simplifying
-8v + -5 = 21forv

Reorder the terms:
-5 + -8v = 21forv

Solving
-5 + -8v = 21forv

Solving for variable 'v'.

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

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

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

Add '5' to each side of the equation.
-5 + -21forv + 5 + -8v = 0 + 5

Reorder the terms:
-5 + 5 + -21forv + -8v = 0 + 5

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

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

Reorder the terms:
-5 + -21forv + -8v = 5 + -5

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

Factor out the Greatest Common Factor (GCF), '-1'.
-1(5 + 21forv + 8v) = 0

Ignore the factor -1.

Subproblem 1

Set the factor '(5 + 21forv + 8v)' equal to zero and attempt to solve: Simplifying 5 + 21forv + 8v = 0 Solving 5 + 21forv + 8v = 0 Move all terms containing v to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + 21forv + -5 + 8v = 0 + -5 Reorder the terms: 5 + -5 + 21forv + 8v = 0 + -5 Combine like terms: 5 + -5 = 0 0 + 21forv + 8v = 0 + -5 21forv + 8v = 0 + -5 Combine like terms: 0 + -5 = -5 21forv + 8v = -5 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.

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