-23=-4+7(v-2)

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Solution for -23=-4+7(v-2) equation: 


Simplifying
-23 = -4 + 7(v + -2)

Reorder the terms:
-23 = -4 + 7(-2 + v)
-23 = -4 + (-2 * 7 + v * 7)
-23 = -4 + (-14 + 7v)

Combine like terms: -4 + -14 = -18
-23 = -18 + 7v

Solving
-23 = -18 + 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.
-23 + -7v = -18 + 7v + -7v

Combine like terms: 7v + -7v = 0
-23 + -7v = -18 + 0
-23 + -7v = -18

Add '23' to each side of the equation.
-23 + 23 + -7v = -18 + 23

Combine like terms: -23 + 23 = 0
0 + -7v = -18 + 23
-7v = -18 + 23

Combine like terms: -18 + 23 = 5
-7v = 5

Divide each side by '-7'.
v = -0.7142857143

Simplifying
v = -0.7142857143

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