5r-3+3r=15+5r

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Solution for 5r-3+3r=15+5r equation:


Simplifying
5r + -3 + 3r = 15 + 5r

Reorder the terms:
-3 + 5r + 3r = 15 + 5r

Combine like terms: 5r + 3r = 8r
-3 + 8r = 15 + 5r

Solving
-3 + 8r = 15 + 5r

Solving for variable 'r'.

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

Add '-5r' to each side of the equation.
-3 + 8r + -5r = 15 + 5r + -5r

Combine like terms: 8r + -5r = 3r
-3 + 3r = 15 + 5r + -5r

Combine like terms: 5r + -5r = 0
-3 + 3r = 15 + 0
-3 + 3r = 15

Add '3' to each side of the equation.
-3 + 3 + 3r = 15 + 3

Combine like terms: -3 + 3 = 0
0 + 3r = 15 + 3
3r = 15 + 3

Combine like terms: 15 + 3 = 18
3r = 18

Divide each side by '3'.
r = 6

Simplifying
r = 6

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