2v+8(v-5)=-20

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Solution for 2v+8(v-5)=-20 equation:


Simplifying
2v + 8(v + -5) = -20

Reorder the terms:
2v + 8(-5 + v) = -20
2v + (-5 * 8 + v * 8) = -20
2v + (-40 + 8v) = -20

Reorder the terms:
-40 + 2v + 8v = -20

Combine like terms: 2v + 8v = 10v
-40 + 10v = -20

Solving
-40 + 10v = -20

Solving for variable 'v'.

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

Add '40' to each side of the equation.
-40 + 40 + 10v = -20 + 40

Combine like terms: -40 + 40 = 0
0 + 10v = -20 + 40
10v = -20 + 40

Combine like terms: -20 + 40 = 20
10v = 20

Divide each side by '10'.
v = 2

Simplifying
v = 2

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