3s+3=-7-s

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Solution for 3s+3=-7-s equation:


Simplifying
3s + 3 = -7 + -1s

Reorder the terms:
3 + 3s = -7 + -1s

Solving
3 + 3s = -7 + -1s

Solving for variable 's'.

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

Add 's' to each side of the equation.
3 + 3s + s = -7 + -1s + s

Combine like terms: 3s + s = 4s
3 + 4s = -7 + -1s + s

Combine like terms: -1s + s = 0
3 + 4s = -7 + 0
3 + 4s = -7

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

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

Combine like terms: -7 + -3 = -10
4s = -10

Divide each side by '4'.
s = -2.5

Simplifying
s = -2.5

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