8v+7(v-5)=-20

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Solution for 8v+7(v-5)=-20 equation:


Simplifying
8v + 7(v + -5) = -20

Reorder the terms:
8v + 7(-5 + v) = -20
8v + (-5 * 7 + v * 7) = -20
8v + (-35 + 7v) = -20

Reorder the terms:
-35 + 8v + 7v = -20

Combine like terms: 8v + 7v = 15v
-35 + 15v = -20

Solving
-35 + 15v = -20

Solving for variable 'v'.

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

Add '35' to each side of the equation.
-35 + 35 + 15v = -20 + 35

Combine like terms: -35 + 35 = 0
0 + 15v = -20 + 35
15v = -20 + 35

Combine like terms: -20 + 35 = 15
15v = 15

Divide each side by '15'.
v = 1

Simplifying
v = 1

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