3(s-9)=6(s-4)+3

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Solution for 3(s-9)=6(s-4)+3 equation:


Simplifying
3(s + -9) = 6(s + -4) + 3

Reorder the terms:
3(-9 + s) = 6(s + -4) + 3
(-9 * 3 + s * 3) = 6(s + -4) + 3
(-27 + 3s) = 6(s + -4) + 3

Reorder the terms:
-27 + 3s = 6(-4 + s) + 3
-27 + 3s = (-4 * 6 + s * 6) + 3
-27 + 3s = (-24 + 6s) + 3

Reorder the terms:
-27 + 3s = -24 + 3 + 6s

Combine like terms: -24 + 3 = -21
-27 + 3s = -21 + 6s

Solving
-27 + 3s = -21 + 6s

Solving for variable 's'.

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

Add '-6s' to each side of the equation.
-27 + 3s + -6s = -21 + 6s + -6s

Combine like terms: 3s + -6s = -3s
-27 + -3s = -21 + 6s + -6s

Combine like terms: 6s + -6s = 0
-27 + -3s = -21 + 0
-27 + -3s = -21

Add '27' to each side of the equation.
-27 + 27 + -3s = -21 + 27

Combine like terms: -27 + 27 = 0
0 + -3s = -21 + 27
-3s = -21 + 27

Combine like terms: -21 + 27 = 6
-3s = 6

Divide each side by '-3'.
s = -2

Simplifying
s = -2

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