s-2=3(2-(-1))

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Solution for s-2=3(2-(-1)) equation:


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

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

Multiply -1 * -1
-2 + s = 3(2 + 1)

Combine like terms: 2 + 1 = 3
-2 + s = 3(3)

Multiply 3 * 3
-2 + s = 9

Solving
-2 + s = 9

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 + s = 9 + 2

Combine like terms: -2 + 2 = 0
0 + s = 9 + 2
s = 9 + 2

Combine like terms: 9 + 2 = 11
s = 11

Simplifying
s = 11

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