-119=-7(1-v)+7r

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Solution for -119=-7(1-v)+7r equation:


Simplifying
-119 = -7(1 + -1v) + 7r
-119 = (1 * -7 + -1v * -7) + 7r
-119 = (-7 + 7v) + 7r

Reorder the terms:
-119 = -7 + 7r + 7v

Solving
-119 = -7 + 7r + 7v

Solving for variable 'r'.

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

Add '-7r' to each side of the equation.
-119 + -7r = -7 + 7r + -7r + 7v

Combine like terms: 7r + -7r = 0
-119 + -7r = -7 + 0 + 7v
-119 + -7r = -7 + 7v

Add '119' to each side of the equation.
-119 + 119 + -7r = -7 + 119 + 7v

Combine like terms: -119 + 119 = 0
0 + -7r = -7 + 119 + 7v
-7r = -7 + 119 + 7v

Combine like terms: -7 + 119 = 112
-7r = 112 + 7v

Divide each side by '-7'.
r = -16 + -1v

Simplifying
r = -16 + -1v

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