-4v+20=7(v-5)

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Solution for -4v+20=7(v-5) equation:


Simplifying
-4v + 20 = 7(v + -5)

Reorder the terms:
20 + -4v = 7(v + -5)

Reorder the terms:
20 + -4v = 7(-5 + v)
20 + -4v = (-5 * 7 + v * 7)
20 + -4v = (-35 + 7v)

Solving
20 + -4v = -35 + 7v

Solving for variable 'v'.

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

Add '-7v' to each side of the equation.
20 + -4v + -7v = -35 + 7v + -7v

Combine like terms: -4v + -7v = -11v
20 + -11v = -35 + 7v + -7v

Combine like terms: 7v + -7v = 0
20 + -11v = -35 + 0
20 + -11v = -35

Add '-20' to each side of the equation.
20 + -20 + -11v = -35 + -20

Combine like terms: 20 + -20 = 0
0 + -11v = -35 + -20
-11v = -35 + -20

Combine like terms: -35 + -20 = -55
-11v = -55

Divide each side by '-11'.
v = 5

Simplifying
v = 5

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