1-2v+7=10

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Solution for 1-2v+7=10 equation:


Simplifying
1 + -2v + 7 = 10

Reorder the terms:
1 + 7 + -2v = 10

Combine like terms: 1 + 7 = 8
8 + -2v = 10

Solving
8 + -2v = 10

Solving for variable 'v'.

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

Add '-8' to each side of the equation.
8 + -8 + -2v = 10 + -8

Combine like terms: 8 + -8 = 0
0 + -2v = 10 + -8
-2v = 10 + -8

Combine like terms: 10 + -8 = 2
-2v = 2

Divide each side by '-2'.
v = -1

Simplifying
v = -1

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