r-4+5r-4=

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Solution for r-4+5r-4= equation:


Simplifying
r + -4 + 5r + -4 = 0

Reorder the terms:
-4 + -4 + r + 5r = 0

Combine like terms: -4 + -4 = -8
-8 + r + 5r = 0

Combine like terms: r + 5r = 6r
-8 + 6r = 0

Solving
-8 + 6r = 0

Solving for variable 'r'.

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

Add '8' to each side of the equation.
-8 + 8 + 6r = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 6r = 0 + 8
6r = 0 + 8

Combine like terms: 0 + 8 = 8
6r = 8

Divide each side by '6'.
r = 1.333333333

Simplifying
r = 1.333333333

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