3v+15v+7=8v+43

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Solution for 3v+15v+7=8v+43 equation:


Simplifying
3v + 15v + 7 = 8v + 43

Reorder the terms:
7 + 3v + 15v = 8v + 43

Combine like terms: 3v + 15v = 18v
7 + 18v = 8v + 43

Reorder the terms:
7 + 18v = 43 + 8v

Solving
7 + 18v = 43 + 8v

Solving for variable 'v'.

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

Add '-8v' to each side of the equation.
7 + 18v + -8v = 43 + 8v + -8v

Combine like terms: 18v + -8v = 10v
7 + 10v = 43 + 8v + -8v

Combine like terms: 8v + -8v = 0
7 + 10v = 43 + 0
7 + 10v = 43

Add '-7' to each side of the equation.
7 + -7 + 10v = 43 + -7

Combine like terms: 7 + -7 = 0
0 + 10v = 43 + -7
10v = 43 + -7

Combine like terms: 43 + -7 = 36
10v = 36

Divide each side by '10'.
v = 3.6

Simplifying
v = 3.6

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