-27=4r+1

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Solution for -27=4r+1 equation:


Simplifying
-27 = 4r + 1

Reorder the terms:
-27 = 1 + 4r

Solving
-27 = 1 + 4r

Solving for variable 'r'.

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

Add '-4r' to each side of the equation.
-27 + -4r = 1 + 4r + -4r

Combine like terms: 4r + -4r = 0
-27 + -4r = 1 + 0
-27 + -4r = 1

Add '27' to each side of the equation.
-27 + 27 + -4r = 1 + 27

Combine like terms: -27 + 27 = 0
0 + -4r = 1 + 27
-4r = 1 + 27

Combine like terms: 1 + 27 = 28
-4r = 28

Divide each side by '-4'.
r = -7

Simplifying
r = -7

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