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

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


Simplifying
7 + 4v = -7(-7v + -1) + -2v

Reorder the terms:
7 + 4v = -7(-1 + -7v) + -2v
7 + 4v = (-1 * -7 + -7v * -7) + -2v
7 + 4v = (7 + 49v) + -2v

Combine like terms: 49v + -2v = 47v
7 + 4v = 7 + 47v

Add '-7' to each side of the equation.
7 + -7 + 4v = 7 + -7 + 47v

Combine like terms: 7 + -7 = 0
0 + 4v = 7 + -7 + 47v
4v = 7 + -7 + 47v

Combine like terms: 7 + -7 = 0
4v = 0 + 47v
4v = 47v

Solving
4v = 47v

Solving for variable 'v'.

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

Add '-47v' to each side of the equation.
4v + -47v = 47v + -47v

Combine like terms: 4v + -47v = -43v
-43v = 47v + -47v

Combine like terms: 47v + -47v = 0
-43v = 0

Divide each side by '-43'.
v = 0

Simplifying
v = 0

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