7(v-1)-1=-4(-7v+1)-3v

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Solution for 7(v-1)-1=-4(-7v+1)-3v equation:


Simplifying
7(v + -1) + -1 = -4(-7v + 1) + -3v

Reorder the terms:
7(-1 + v) + -1 = -4(-7v + 1) + -3v
(-1 * 7 + v * 7) + -1 = -4(-7v + 1) + -3v
(-7 + 7v) + -1 = -4(-7v + 1) + -3v

Reorder the terms:
-7 + -1 + 7v = -4(-7v + 1) + -3v

Combine like terms: -7 + -1 = -8
-8 + 7v = -4(-7v + 1) + -3v

Reorder the terms:
-8 + 7v = -4(1 + -7v) + -3v
-8 + 7v = (1 * -4 + -7v * -4) + -3v
-8 + 7v = (-4 + 28v) + -3v

Combine like terms: 28v + -3v = 25v
-8 + 7v = -4 + 25v

Solving
-8 + 7v = -4 + 25v

Solving for variable 'v'.

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

Add '-25v' to each side of the equation.
-8 + 7v + -25v = -4 + 25v + -25v

Combine like terms: 7v + -25v = -18v
-8 + -18v = -4 + 25v + -25v

Combine like terms: 25v + -25v = 0
-8 + -18v = -4 + 0
-8 + -18v = -4

Add '8' to each side of the equation.
-8 + 8 + -18v = -4 + 8

Combine like terms: -8 + 8 = 0
0 + -18v = -4 + 8
-18v = -4 + 8

Combine like terms: -4 + 8 = 4
-18v = 4

Divide each side by '-18'.
v = -0.2222222222

Simplifying
v = -0.2222222222

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