7(1-8v)=231

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Solution for 7(1-8v)=231 equation: 


Simplifying
7(1 + -8v) = 231
(1 * 7 + -8v * 7) = 231
(7 + -56v) = 231

Solving
7 + -56v = 231

Solving for variable 'v'.

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

Add '-7' to each side of the equation.
7 + -7 + -56v = 231 + -7

Combine like terms: 7 + -7 = 0
0 + -56v = 231 + -7
-56v = 231 + -7

Combine like terms: 231 + -7 = 224
-56v = 224

Divide each side by '-56'.
v = -4

Simplifying
v = -4

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