2(v-8)=9v+40

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Solution for 2(v-8)=9v+40 equation: 


Simplifying
2(v + -8) = 9v + 40

Reorder the terms:
2(-8 + v) = 9v + 40
(-8 * 2 + v * 2) = 9v + 40
(-16 + 2v) = 9v + 40

Reorder the terms:
-16 + 2v = 40 + 9v

Solving
-16 + 2v = 40 + 9v

Solving for variable 'v'.

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

Add '-9v' to each side of the equation.
-16 + 2v + -9v = 40 + 9v + -9v

Combine like terms: 2v + -9v = -7v
-16 + -7v = 40 + 9v + -9v

Combine like terms: 9v + -9v = 0
-16 + -7v = 40 + 0
-16 + -7v = 40

Add '16' to each side of the equation.
-16 + 16 + -7v = 40 + 16

Combine like terms: -16 + 16 = 0
0 + -7v = 40 + 16
-7v = 40 + 16

Combine like terms: 40 + 16 = 56
-7v = 56

Divide each side by '-7'.
v = -8

Simplifying
v = -8

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