r+3+3r=3

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Solution for r+3+3r=3 equation: 


Simplifying
r + 3 + 3r = 3

Reorder the terms:
3 + r + 3r = 3

Combine like terms: r + 3r = 4r
3 + 4r = 3

Add '-3' to each side of the equation.
3 + -3 + 4r = 3 + -3

Combine like terms: 3 + -3 = 0
0 + 4r = 3 + -3
4r = 3 + -3

Combine like terms: 3 + -3 = 0
4r = 0

Solving
4r = 0

Solving for variable 'r'.

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

Divide each side by '4'.
r = 0

Simplifying
r = 0

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