15v-7=8v+7

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Solution for 15v-7=8v+7 equation:


Simplifying
15v + -7 = 8v + 7

Reorder the terms:
-7 + 15v = 8v + 7

Reorder the terms:
-7 + 15v = 7 + 8v

Solving
-7 + 15v = 7 + 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 + 15v + -8v = 7 + 8v + -8v

Combine like terms: 15v + -8v = 7v
-7 + 7v = 7 + 8v + -8v

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

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

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

Combine like terms: 7 + 7 = 14
7v = 14

Divide each side by '7'.
v = 2

Simplifying
v = 2

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