4(v+9)=7v+45

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Solution for 4(v+9)=7v+45 equation:


Simplifying
4(v + 9) = 7v + 45

Reorder the terms:
4(9 + v) = 7v + 45
(9 * 4 + v * 4) = 7v + 45
(36 + 4v) = 7v + 45

Reorder the terms:
36 + 4v = 45 + 7v

Solving
36 + 4v = 45 + 7v

Solving for variable 'v'.

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

Add '-7v' to each side of the equation.
36 + 4v + -7v = 45 + 7v + -7v

Combine like terms: 4v + -7v = -3v
36 + -3v = 45 + 7v + -7v

Combine like terms: 7v + -7v = 0
36 + -3v = 45 + 0
36 + -3v = 45

Add '-36' to each side of the equation.
36 + -36 + -3v = 45 + -36

Combine like terms: 36 + -36 = 0
0 + -3v = 45 + -36
-3v = 45 + -36

Combine like terms: 45 + -36 = 9
-3v = 9

Divide each side by '-3'.
v = -3

Simplifying
v = -3

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