7v-4(v-3)=18

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Solution for 7v-4(v-3)=18 equation:


Simplifying
7v + -4(v + -3) = 18

Reorder the terms:
7v + -4(-3 + v) = 18
7v + (-3 * -4 + v * -4) = 18
7v + (12 + -4v) = 18

Reorder the terms:
12 + 7v + -4v = 18

Combine like terms: 7v + -4v = 3v
12 + 3v = 18

Solving
12 + 3v = 18

Solving for variable 'v'.

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

Add '-12' to each side of the equation.
12 + -12 + 3v = 18 + -12

Combine like terms: 12 + -12 = 0
0 + 3v = 18 + -12
3v = 18 + -12

Combine like terms: 18 + -12 = 6
3v = 6

Divide each side by '3'.
v = 2

Simplifying
v = 2

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