7(1+8v)=-7+4v

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Solution for 7(1+8v)=-7+4v equation:


Simplifying
7(1 + 8v) = -7 + 4v
(1 * 7 + 8v * 7) = -7 + 4v
(7 + 56v) = -7 + 4v

Solving
7 + 56v = -7 + 4v

Solving for variable 'v'.

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

Add '-4v' to each side of the equation.
7 + 56v + -4v = -7 + 4v + -4v

Combine like terms: 56v + -4v = 52v
7 + 52v = -7 + 4v + -4v

Combine like terms: 4v + -4v = 0
7 + 52v = -7 + 0
7 + 52v = -7

Add '-7' to each side of the equation.
7 + -7 + 52v = -7 + -7

Combine like terms: 7 + -7 = 0
0 + 52v = -7 + -7
52v = -7 + -7

Combine like terms: -7 + -7 = -14
52v = -14

Divide each side by '52'.
v = -0.2692307692

Simplifying
v = -0.2692307692

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