8v-19=7v-9

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Solution for 8v-19=7v-9 equation:


Simplifying
8v + -19 = 7v + -9

Reorder the terms:
-19 + 8v = 7v + -9

Reorder the terms:
-19 + 8v = -9 + 7v

Solving
-19 + 8v = -9 + 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.
-19 + 8v + -7v = -9 + 7v + -7v

Combine like terms: 8v + -7v = 1v
-19 + 1v = -9 + 7v + -7v

Combine like terms: 7v + -7v = 0
-19 + 1v = -9 + 0
-19 + 1v = -9

Add '19' to each side of the equation.
-19 + 19 + 1v = -9 + 19

Combine like terms: -19 + 19 = 0
0 + 1v = -9 + 19
1v = -9 + 19

Combine like terms: -9 + 19 = 10
1v = 10

Divide each side by '1'.
v = 10

Simplifying
v = 10

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