1+7v=-2(5-7v)-3

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Solution for 1+7v=-2(5-7v)-3 equation:


Simplifying
1 + 7v = -2(5 + -7v) + -3
1 + 7v = (5 * -2 + -7v * -2) + -3
1 + 7v = (-10 + 14v) + -3

Reorder the terms:
1 + 7v = -10 + -3 + 14v

Combine like terms: -10 + -3 = -13
1 + 7v = -13 + 14v

Solving
1 + 7v = -13 + 14v

Solving for variable 'v'.

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

Add '-14v' to each side of the equation.
1 + 7v + -14v = -13 + 14v + -14v

Combine like terms: 7v + -14v = -7v
1 + -7v = -13 + 14v + -14v

Combine like terms: 14v + -14v = 0
1 + -7v = -13 + 0
1 + -7v = -13

Add '-1' to each side of the equation.
1 + -1 + -7v = -13 + -1

Combine like terms: 1 + -1 = 0
0 + -7v = -13 + -1
-7v = -13 + -1

Combine like terms: -13 + -1 = -14
-7v = -14

Divide each side by '-7'.
v = 2

Simplifying
v = 2

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