(r+4)+2=1

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Solution for (r+4)+2=1 equation:


Simplifying
(r + 4) + 2 = 1

Reorder the terms:
(4 + r) + 2 = 1

Remove parenthesis around (4 + r)
4 + r + 2 = 1

Reorder the terms:
4 + 2 + r = 1

Combine like terms: 4 + 2 = 6
6 + r = 1

Solving
6 + r = 1

Solving for variable 'r'.

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

Add '-6' to each side of the equation.
6 + -6 + r = 1 + -6

Combine like terms: 6 + -6 = 0
0 + r = 1 + -6
r = 1 + -6

Combine like terms: 1 + -6 = -5
r = -5

Simplifying
r = -5

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