r-6+4r=19

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Solution for r-6+4r=19 equation:


Simplifying
r + -6 + 4r = 19

Reorder the terms:
-6 + r + 4r = 19

Combine like terms: r + 4r = 5r
-6 + 5r = 19

Solving
-6 + 5r = 19

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 + 5r = 19 + 6

Combine like terms: -6 + 6 = 0
0 + 5r = 19 + 6
5r = 19 + 6

Combine like terms: 19 + 6 = 25
5r = 25

Divide each side by '5'.
r = 5

Simplifying
r = 5

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