5r+6s-2(4r-3s)=

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Solution for 5r+6s-2(4r-3s)= equation: 


Simplifying
5r + 6s + -2(4r + -3s) = 0
5r + 6s + (4r * -2 + -3s * -2) = 0
5r + 6s + (-8r + 6s) = 0

Reorder the terms:
5r + -8r + 6s + 6s = 0

Combine like terms: 5r + -8r = -3r
-3r + 6s + 6s = 0

Combine like terms: 6s + 6s = 12s
-3r + 12s = 0

Solving
-3r + 12s = 0

Solving for variable 'r'.

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

Add '-12s' to each side of the equation.
-3r + 12s + -12s = 0 + -12s

Combine like terms: 12s + -12s = 0
-3r + 0 = 0 + -12s
-3r = 0 + -12s
Remove the zero:
-3r = -12s

Divide each side by '-3'.
r = 4s

Simplifying
r = 4s

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