-r+1=1+6r-6r-5

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Solution for -r+1=1+6r-6r-5 equation:


Simplifying
-1r + 1 = 1 + 6r + -6r + -5

Reorder the terms:
1 + -1r = 1 + 6r + -6r + -5

Reorder the terms:
1 + -1r = 1 + -5 + 6r + -6r

Combine like terms: 1 + -5 = -4
1 + -1r = -4 + 6r + -6r

Combine like terms: 6r + -6r = 0
1 + -1r = -4 + 0
1 + -1r = -4

Solving
1 + -1r = -4

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 + -1r = -4 + -1

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

Combine like terms: -4 + -1 = -5
-1r = -5

Divide each side by '-1'.
r = 5

Simplifying
r = 5

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