-6+2r-3=

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Solution for -6+2r-3= equation: 


Simplifying
-6 + 2r + -3 = 0

Reorder the terms:
-6 + -3 + 2r = 0

Combine like terms: -6 + -3 = -9
-9 + 2r = 0

Solving
-9 + 2r = 0

Solving for variable 'r'.

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

Add '9' to each side of the equation.
-9 + 9 + 2r = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 2r = 0 + 9
2r = 0 + 9

Combine like terms: 0 + 9 = 9
2r = 9

Divide each side by '2'.
r = 4.5

Simplifying
r = 4.5

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