7(v-3)=9v-27

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Solution for 7(v-3)=9v-27 equation:


Simplifying
7(v + -3) = 9v + -27

Reorder the terms:
7(-3 + v) = 9v + -27
(-3 * 7 + v * 7) = 9v + -27
(-21 + 7v) = 9v + -27

Reorder the terms:
-21 + 7v = -27 + 9v

Solving
-21 + 7v = -27 + 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.
-21 + 7v + -9v = -27 + 9v + -9v

Combine like terms: 7v + -9v = -2v
-21 + -2v = -27 + 9v + -9v

Combine like terms: 9v + -9v = 0
-21 + -2v = -27 + 0
-21 + -2v = -27

Add '21' to each side of the equation.
-21 + 21 + -2v = -27 + 21

Combine like terms: -21 + 21 = 0
0 + -2v = -27 + 21
-2v = -27 + 21

Combine like terms: -27 + 21 = -6
-2v = -6

Divide each side by '-2'.
v = 3

Simplifying
v = 3

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