3.4+2s=15.4

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Solution for 3.4+2s=15.4 equation: 


Simplifying
3.4 + 2s = 15.4

Solving
3.4 + 2s = 15.4

Solving for variable 's'.

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

Add '-3.4' to each side of the equation.
3.4 + -3.4 + 2s = 15.4 + -3.4

Combine like terms: 3.4 + -3.4 = 0.0
0.0 + 2s = 15.4 + -3.4
2s = 15.4 + -3.4

Combine like terms: 15.4 + -3.4 = 12
2s = 12

Divide each side by '2'.
s = 6

Simplifying
s = 6

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