2r+3-r=8-5

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Solution for 2r+3-r=8-5 equation:


Simplifying
2r + 3 + -1r = 8 + -5

Reorder the terms:
3 + 2r + -1r = 8 + -5

Combine like terms: 2r + -1r = 1r
3 + 1r = 8 + -5

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

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

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

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

Solving
1r = 0

Solving for variable 'r'.

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

Divide each side by '1'.
r = 0

Simplifying
r = 0

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