2v-4(5-6v)=7(1+5v)

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Solution for 2v-4(5-6v)=7(1+5v) equation:


Simplifying
2v + -4(5 + -6v) = 7(1 + 5v)
2v + (5 * -4 + -6v * -4) = 7(1 + 5v)
2v + (-20 + 24v) = 7(1 + 5v)

Reorder the terms:
-20 + 2v + 24v = 7(1 + 5v)

Combine like terms: 2v + 24v = 26v
-20 + 26v = 7(1 + 5v)
-20 + 26v = (1 * 7 + 5v * 7)
-20 + 26v = (7 + 35v)

Solving
-20 + 26v = 7 + 35v

Solving for variable 'v'.

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

Add '-35v' to each side of the equation.
-20 + 26v + -35v = 7 + 35v + -35v

Combine like terms: 26v + -35v = -9v
-20 + -9v = 7 + 35v + -35v

Combine like terms: 35v + -35v = 0
-20 + -9v = 7 + 0
-20 + -9v = 7

Add '20' to each side of the equation.
-20 + 20 + -9v = 7 + 20

Combine like terms: -20 + 20 = 0
0 + -9v = 7 + 20
-9v = 7 + 20

Combine like terms: 7 + 20 = 27
-9v = 27

Divide each side by '-9'.
v = -3

Simplifying
v = -3

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