2s+4s+6s-9=

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Solution for 2s+4s+6s-9= equation:


Simplifying
2s + 4s + 6s + -9 = 0

Reorder the terms:
-9 + 2s + 4s + 6s = 0

Combine like terms: 2s + 4s = 6s
-9 + 6s + 6s = 0

Combine like terms: 6s + 6s = 12s
-9 + 12s = 0

Solving
-9 + 12s = 0

Solving for variable 's'.

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

Add '9' to each side of the equation.
-9 + 9 + 12s = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 12s = 0 + 9
12s = 0 + 9

Combine like terms: 0 + 9 = 9
12s = 9

Divide each side by '12'.
s = 0.75

Simplifying
s = 0.75

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