3r+8s+5r-2s=

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


Simplifying
3r + 8s + 5r + -2s = 0

Reorder the terms:
3r + 5r + 8s + -2s = 0

Combine like terms: 3r + 5r = 8r
8r + 8s + -2s = 0

Combine like terms: 8s + -2s = 6s
8r + 6s = 0

Solving
8r + 6s = 0

Solving for variable 'r'.

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

Add '-6s' to each side of the equation.
8r + 6s + -6s = 0 + -6s

Combine like terms: 6s + -6s = 0
8r + 0 = 0 + -6s
8r = 0 + -6s
Remove the zero:
8r = -6s

Divide each side by '8'.
r = -0.75s

Simplifying
r = -0.75s

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