4s-1-2s+3=12

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Solution for 4s-1-2s+3=12 equation:


Simplifying
4s + -1 + -2s + 3 = 12

Reorder the terms:
-1 + 3 + 4s + -2s = 12

Combine like terms: -1 + 3 = 2
2 + 4s + -2s = 12

Combine like terms: 4s + -2s = 2s
2 + 2s = 12

Solving
2 + 2s = 12

Solving for variable 's'.

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

Add '-2' to each side of the equation.
2 + -2 + 2s = 12 + -2

Combine like terms: 2 + -2 = 0
0 + 2s = 12 + -2
2s = 12 + -2

Combine like terms: 12 + -2 = 10
2s = 10

Divide each side by '2'.
s = 5

Simplifying
s = 5

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