12r-8s+3r+5s=

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Solution for 12r-8s+3r+5s= equation:


Simplifying
12r + -8s + 3r + 5s = 0

Reorder the terms:
12r + 3r + -8s + 5s = 0

Combine like terms: 12r + 3r = 15r
15r + -8s + 5s = 0

Combine like terms: -8s + 5s = -3s
15r + -3s = 0

Solving
15r + -3s = 0

Solving for variable 'r'.

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

Add '3s' to each side of the equation.
15r + -3s + 3s = 0 + 3s

Combine like terms: -3s + 3s = 0
15r + 0 = 0 + 3s
15r = 0 + 3s
Remove the zero:
15r = 3s

Divide each side by '15'.
r = 0.2s

Simplifying
r = 0.2s

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