-15+6r=6+5r

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Solution for -15+6r=6+5r equation:


Simplifying
-15 + 6r = 6 + 5r

Solving
-15 + 6r = 6 + 5r

Solving for variable 'r'.

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

Add '-5r' to each side of the equation.
-15 + 6r + -5r = 6 + 5r + -5r

Combine like terms: 6r + -5r = 1r
-15 + 1r = 6 + 5r + -5r

Combine like terms: 5r + -5r = 0
-15 + 1r = 6 + 0
-15 + 1r = 6

Add '15' to each side of the equation.
-15 + 15 + 1r = 6 + 15

Combine like terms: -15 + 15 = 0
0 + 1r = 6 + 15
1r = 6 + 15

Combine like terms: 6 + 15 = 21
1r = 21

Divide each side by '1'.
r = 21

Simplifying
r = 21

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