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

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Solution for 5r+3-1=8r-5r equation:


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

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

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

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

Solving
2 + 5r = 3r

Solving for variable 'r'.

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

Add '-3r' to each side of the equation.
2 + 5r + -3r = 3r + -3r

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

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

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

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

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

Divide each side by '2'.
r = -1

Simplifying
r = -1

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