(4r+2)=0

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Solution for (4r+2)=0 equation: 


Simplifying
(4r + 2) = 0

Reorder the terms:
(2 + 4r) = 0

Remove parenthesis around (2 + 4r)
2 + 4r = 0

Solving
2 + 4r = 0

Solving for variable 'r'.

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

Add '-2' to each side of the equation.
2 + -2 + 4r = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 4r = 0 + -2
4r = 0 + -2

Combine like terms: 0 + -2 = -2
4r = -2

Divide each side by '4'.
r = -0.5

Simplifying
r = -0.5

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