9r-5=3+r

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Solution for 9r-5=3+r equation:


Simplifying
9r + -5 = 3 + r

Reorder the terms:
-5 + 9r = 3 + r

Solving
-5 + 9r = 3 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
-5 + 9r + -1r = 3 + r + -1r

Combine like terms: 9r + -1r = 8r
-5 + 8r = 3 + r + -1r

Combine like terms: r + -1r = 0
-5 + 8r = 3 + 0
-5 + 8r = 3

Add '5' to each side of the equation.
-5 + 5 + 8r = 3 + 5

Combine like terms: -5 + 5 = 0
0 + 8r = 3 + 5
8r = 3 + 5

Combine like terms: 3 + 5 = 8
8r = 8

Divide each side by '8'.
r = 1

Simplifying
r = 1

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