12s-(2s+3)=65

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Solution for 12s-(2s+3)=65 equation:


Simplifying
12s + -1(2s + 3) = 65

Reorder the terms:
12s + -1(3 + 2s) = 65
12s + (3 * -1 + 2s * -1) = 65
12s + (-3 + -2s) = 65

Reorder the terms:
-3 + 12s + -2s = 65

Combine like terms: 12s + -2s = 10s
-3 + 10s = 65

Solving
-3 + 10s = 65

Solving for variable 's'.

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

Add '3' to each side of the equation.
-3 + 3 + 10s = 65 + 3

Combine like terms: -3 + 3 = 0
0 + 10s = 65 + 3
10s = 65 + 3

Combine like terms: 65 + 3 = 68
10s = 68

Divide each side by '10'.
s = 6.8

Simplifying
s = 6.8

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