5(1-8v)-4=161

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Solution for 5(1-8v)-4=161 equation:


Simplifying
5(1 + -8v) + -4 = 161
(1 * 5 + -8v * 5) + -4 = 161
(5 + -40v) + -4 = 161

Reorder the terms:
5 + -4 + -40v = 161

Combine like terms: 5 + -4 = 1
1 + -40v = 161

Solving
1 + -40v = 161

Solving for variable 'v'.

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

Add '-1' to each side of the equation.
1 + -1 + -40v = 161 + -1

Combine like terms: 1 + -1 = 0
0 + -40v = 161 + -1
-40v = 161 + -1

Combine like terms: 161 + -1 = 160
-40v = 160

Divide each side by '-40'.
v = -4

Simplifying
v = -4

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