4v-34=7v-85

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Solution for 4v-34=7v-85 equation:


Simplifying
4v + -34 = 7v + -85

Reorder the terms:
-34 + 4v = 7v + -85

Reorder the terms:
-34 + 4v = -85 + 7v

Solving
-34 + 4v = -85 + 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.
-34 + 4v + -7v = -85 + 7v + -7v

Combine like terms: 4v + -7v = -3v
-34 + -3v = -85 + 7v + -7v

Combine like terms: 7v + -7v = 0
-34 + -3v = -85 + 0
-34 + -3v = -85

Add '34' to each side of the equation.
-34 + 34 + -3v = -85 + 34

Combine like terms: -34 + 34 = 0
0 + -3v = -85 + 34
-3v = -85 + 34

Combine like terms: -85 + 34 = -51
-3v = -51

Divide each side by '-3'.
v = 17

Simplifying
v = 17

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