4(10v+7)-4=

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Solution for 4(10v+7)-4= equation:


Simplifying
4(10v + 7) + -4 = 0

Reorder the terms:
4(7 + 10v) + -4 = 0
(7 * 4 + 10v * 4) + -4 = 0
(28 + 40v) + -4 = 0

Reorder the terms:
28 + -4 + 40v = 0

Combine like terms: 28 + -4 = 24
24 + 40v = 0

Solving
24 + 40v = 0

Solving for variable 'v'.

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

Add '-24' to each side of the equation.
24 + -24 + 40v = 0 + -24

Combine like terms: 24 + -24 = 0
0 + 40v = 0 + -24
40v = 0 + -24

Combine like terms: 0 + -24 = -24
40v = -24

Divide each side by '40'.
v = -0.6

Simplifying
v = -0.6

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