3(-s-2)+2=-7

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Solution for 3(-s-2)+2=-7 equation:


Simplifying
3(-1s + -2) + 2 = -7

Reorder the terms:
3(-2 + -1s) + 2 = -7
(-2 * 3 + -1s * 3) + 2 = -7
(-6 + -3s) + 2 = -7

Reorder the terms:
-6 + 2 + -3s = -7

Combine like terms: -6 + 2 = -4
-4 + -3s = -7

Solving
-4 + -3s = -7

Solving for variable 's'.

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

Add '4' to each side of the equation.
-4 + 4 + -3s = -7 + 4

Combine like terms: -4 + 4 = 0
0 + -3s = -7 + 4
-3s = -7 + 4

Combine like terms: -7 + 4 = -3
-3s = -3

Divide each side by '-3'.
s = 1

Simplifying
s = 1

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