1-6r-r=23

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Solution for 1-6r-r=23 equation: 


Simplifying
1 + -6r + -1r = 23

Combine like terms: -6r + -1r = -7r
1 + -7r = 23

Solving
1 + -7r = 23

Solving for variable 'r'.

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

Add '-1' to each side of the equation.
1 + -1 + -7r = 23 + -1

Combine like terms: 1 + -1 = 0
0 + -7r = 23 + -1
-7r = 23 + -1

Combine like terms: 23 + -1 = 22
-7r = 22

Divide each side by '-7'.
r = -3.142857143

Simplifying
r = -3.142857143

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