-3(-7v+3)+8v=5v-r

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Solution for -3(-7v+3)+8v=5v-r equation:


Simplifying
-3(-7v + 3) + 8v = 5v + -1r

Reorder the terms:
-3(3 + -7v) + 8v = 5v + -1r
(3 * -3 + -7v * -3) + 8v = 5v + -1r
(-9 + 21v) + 8v = 5v + -1r

Combine like terms: 21v + 8v = 29v
-9 + 29v = 5v + -1r

Reorder the terms:
-9 + 29v = -1r + 5v

Solving
-9 + 29v = -1r + 5v

Solving for variable 'v'.

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

Add '-5v' to each side of the equation.
-9 + 29v + -5v = -1r + 5v + -5v

Combine like terms: 29v + -5v = 24v
-9 + 24v = -1r + 5v + -5v

Combine like terms: 5v + -5v = 0
-9 + 24v = -1r + 0
-9 + 24v = -1r

Add '9' to each side of the equation.
-9 + 9 + 24v = 9 + -1r

Combine like terms: -9 + 9 = 0
0 + 24v = 9 + -1r
24v = 9 + -1r

Divide each side by '24'.
v = 0.375 + -0.04166666667r

Simplifying
v = 0.375 + -0.04166666667r

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