-2s+4s+9=3

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Solution for -2s+4s+9=3 equation: 


Simplifying
-2s + 4s + 9 = 3

Reorder the terms:
9 + -2s + 4s = 3

Combine like terms: -2s + 4s = 2s
9 + 2s = 3

Solving
9 + 2s = 3

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 + 2s = 3 + -9

Combine like terms: 9 + -9 = 0
0 + 2s = 3 + -9
2s = 3 + -9

Combine like terms: 3 + -9 = -6
2s = -6

Divide each side by '2'.
s = -3

Simplifying
s = -3

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