-39=4(v-3)-7v

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Solution for -39=4(v-3)-7v equation:


Simplifying
-39 = 4(v + -3) + -7v

Reorder the terms:
-39 = 4(-3 + v) + -7v
-39 = (-3 * 4 + v * 4) + -7v
-39 = (-12 + 4v) + -7v

Combine like terms: 4v + -7v = -3v
-39 = -12 + -3v

Solving
-39 = -12 + -3v

Solving for variable 'v'.

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

Add '3v' to each side of the equation.
-39 + 3v = -12 + -3v + 3v

Combine like terms: -3v + 3v = 0
-39 + 3v = -12 + 0
-39 + 3v = -12

Add '39' to each side of the equation.
-39 + 39 + 3v = -12 + 39

Combine like terms: -39 + 39 = 0
0 + 3v = -12 + 39
3v = -12 + 39

Combine like terms: -12 + 39 = 27
3v = 27

Divide each side by '3'.
v = 9

Simplifying
v = 9

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