4(v-9)=8v-20

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Solution for 4(v-9)=8v-20 equation:


Simplifying
4(v + -9) = 8v + -20

Reorder the terms:
4(-9 + v) = 8v + -20
(-9 * 4 + v * 4) = 8v + -20
(-36 + 4v) = 8v + -20

Reorder the terms:
-36 + 4v = -20 + 8v

Solving
-36 + 4v = -20 + 8v

Solving for variable 'v'.

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

Add '-8v' to each side of the equation.
-36 + 4v + -8v = -20 + 8v + -8v

Combine like terms: 4v + -8v = -4v
-36 + -4v = -20 + 8v + -8v

Combine like terms: 8v + -8v = 0
-36 + -4v = -20 + 0
-36 + -4v = -20

Add '36' to each side of the equation.
-36 + 36 + -4v = -20 + 36

Combine like terms: -36 + 36 = 0
0 + -4v = -20 + 36
-4v = -20 + 36

Combine like terms: -20 + 36 = 16
-4v = 16

Divide each side by '-4'.
v = -4

Simplifying
v = -4

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