-18=8v-7+3v

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Solution for -18=8v-7+3v equation:


Simplifying
-18 = 8v + -7 + 3v

Reorder the terms:
-18 = -7 + 8v + 3v

Combine like terms: 8v + 3v = 11v
-18 = -7 + 11v

Solving
-18 = -7 + 11v

Solving for variable 'v'.

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

Add '-11v' to each side of the equation.
-18 + -11v = -7 + 11v + -11v

Combine like terms: 11v + -11v = 0
-18 + -11v = -7 + 0
-18 + -11v = -7

Add '18' to each side of the equation.
-18 + 18 + -11v = -7 + 18

Combine like terms: -18 + 18 = 0
0 + -11v = -7 + 18
-11v = -7 + 18

Combine like terms: -7 + 18 = 11
-11v = 11

Divide each side by '-11'.
v = -1

Simplifying
v = -1

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