7(v-1)=9v-11

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Solution for 7(v-1)=9v-11 equation:


Simplifying
7(v + -1) = 9v + -11

Reorder the terms:
7(-1 + v) = 9v + -11
(-1 * 7 + v * 7) = 9v + -11
(-7 + 7v) = 9v + -11

Reorder the terms:
-7 + 7v = -11 + 9v

Solving
-7 + 7v = -11 + 9v

Solving for variable 'v'.

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

Add '-9v' to each side of the equation.
-7 + 7v + -9v = -11 + 9v + -9v

Combine like terms: 7v + -9v = -2v
-7 + -2v = -11 + 9v + -9v

Combine like terms: 9v + -9v = 0
-7 + -2v = -11 + 0
-7 + -2v = -11

Add '7' to each side of the equation.
-7 + 7 + -2v = -11 + 7

Combine like terms: -7 + 7 = 0
0 + -2v = -11 + 7
-2v = -11 + 7

Combine like terms: -11 + 7 = -4
-2v = -4

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

Simplifying
v = 2

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