3(v-2)-8=-4(-7v+5)-9v

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Solution for 3(v-2)-8=-4(-7v+5)-9v equation:


Simplifying
3(v + -2) + -8 = -4(-7v + 5) + -9v

Reorder the terms:
3(-2 + v) + -8 = -4(-7v + 5) + -9v
(-2 * 3 + v * 3) + -8 = -4(-7v + 5) + -9v
(-6 + 3v) + -8 = -4(-7v + 5) + -9v

Reorder the terms:
-6 + -8 + 3v = -4(-7v + 5) + -9v

Combine like terms: -6 + -8 = -14
-14 + 3v = -4(-7v + 5) + -9v

Reorder the terms:
-14 + 3v = -4(5 + -7v) + -9v
-14 + 3v = (5 * -4 + -7v * -4) + -9v
-14 + 3v = (-20 + 28v) + -9v

Combine like terms: 28v + -9v = 19v
-14 + 3v = -20 + 19v

Solving
-14 + 3v = -20 + 19v

Solving for variable 'v'.

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

Add '-19v' to each side of the equation.
-14 + 3v + -19v = -20 + 19v + -19v

Combine like terms: 3v + -19v = -16v
-14 + -16v = -20 + 19v + -19v

Combine like terms: 19v + -19v = 0
-14 + -16v = -20 + 0
-14 + -16v = -20

Add '14' to each side of the equation.
-14 + 14 + -16v = -20 + 14

Combine like terms: -14 + 14 = 0
0 + -16v = -20 + 14
-16v = -20 + 14

Combine like terms: -20 + 14 = -6
-16v = -6

Divide each side by '-16'.
v = 0.375

Simplifying
v = 0.375

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