4s-3-2s-6=9

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Solution for 4s-3-2s-6=9 equation:


Simplifying
4s + -3 + -2s + -6 = 9

Reorder the terms:
-3 + -6 + 4s + -2s = 9

Combine like terms: -3 + -6 = -9
-9 + 4s + -2s = 9

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

Solving
-9 + 2s = 9

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 = 9 + 9

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

Combine like terms: 9 + 9 = 18
2s = 18

Divide each side by '2'.
s = 9

Simplifying
s = 9

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