[4+7v]+8=25

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Solution for [4+7v]+8=25 equation:


Simplifying
[4 + 7v] + 8 = 25

Remove brackets around [4 + 7v]
4 + 7v + 8 = 25

Reorder the terms:
4 + 8 + 7v = 25

Combine like terms: 4 + 8 = 12
12 + 7v = 25

Solving
12 + 7v = 25

Solving for variable 'v'.

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

Add '-12' to each side of the equation.
12 + -12 + 7v = 25 + -12

Combine like terms: 12 + -12 = 0
0 + 7v = 25 + -12
7v = 25 + -12

Combine like terms: 25 + -12 = 13
7v = 13

Divide each side by '7'.
v = 1.857142857

Simplifying
v = 1.857142857

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