15[s-3]=12s-43

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Solution for 15[s-3]=12s-43 equation:


Simplifying
15[s + -3] = 12s + -43

Reorder the terms:
15[-3 + s] = 12s + -43
[-3 * 15 + s * 15] = 12s + -43
[-45 + 15s] = 12s + -43

Reorder the terms:
-45 + 15s = -43 + 12s

Solving
-45 + 15s = -43 + 12s

Solving for variable 's'.

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

Add '-12s' to each side of the equation.
-45 + 15s + -12s = -43 + 12s + -12s

Combine like terms: 15s + -12s = 3s
-45 + 3s = -43 + 12s + -12s

Combine like terms: 12s + -12s = 0
-45 + 3s = -43 + 0
-45 + 3s = -43

Add '45' to each side of the equation.
-45 + 45 + 3s = -43 + 45

Combine like terms: -45 + 45 = 0
0 + 3s = -43 + 45
3s = -43 + 45

Combine like terms: -43 + 45 = 2
3s = 2

Divide each side by '3'.
s = 0.6666666667

Simplifying
s = 0.6666666667

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