4(v+1)=9v+31

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Solution for 4(v+1)=9v+31 equation:


Simplifying
4(v + 1) = 9v + 31

Reorder the terms:
4(1 + v) = 9v + 31
(1 * 4 + v * 4) = 9v + 31
(4 + 4v) = 9v + 31

Reorder the terms:
4 + 4v = 31 + 9v

Solving
4 + 4v = 31 + 9v

Solving for variable 'v'.

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

Add '-9v' to each side of the equation.
4 + 4v + -9v = 31 + 9v + -9v

Combine like terms: 4v + -9v = -5v
4 + -5v = 31 + 9v + -9v

Combine like terms: 9v + -9v = 0
4 + -5v = 31 + 0
4 + -5v = 31

Add '-4' to each side of the equation.
4 + -4 + -5v = 31 + -4

Combine like terms: 4 + -4 = 0
0 + -5v = 31 + -4
-5v = 31 + -4

Combine like terms: 31 + -4 = 27
-5v = 27

Divide each side by '-5'.
v = -5.4

Simplifying
v = -5.4

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