2(v-1)=-5v+40

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Solution for 2(v-1)=-5v+40 equation:


Simplifying
2(v + -1) = -5v + 40

Reorder the terms:
2(-1 + v) = -5v + 40
(-1 * 2 + v * 2) = -5v + 40
(-2 + 2v) = -5v + 40

Reorder the terms:
-2 + 2v = 40 + -5v

Solving
-2 + 2v = 40 + -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.
-2 + 2v + 5v = 40 + -5v + 5v

Combine like terms: 2v + 5v = 7v
-2 + 7v = 40 + -5v + 5v

Combine like terms: -5v + 5v = 0
-2 + 7v = 40 + 0
-2 + 7v = 40

Add '2' to each side of the equation.
-2 + 2 + 7v = 40 + 2

Combine like terms: -2 + 2 = 0
0 + 7v = 40 + 2
7v = 40 + 2

Combine like terms: 40 + 2 = 42
7v = 42

Divide each side by '7'.
v = 6

Simplifying
v = 6

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