-(5s+2)-(s+7)=

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Solution for -(5s+2)-(s+7)= equation:


Simplifying
-1(5s + 2) + -1(s + 7) = 0

Reorder the terms:
-1(2 + 5s) + -1(s + 7) = 0
(2 * -1 + 5s * -1) + -1(s + 7) = 0
(-2 + -5s) + -1(s + 7) = 0

Reorder the terms:
-2 + -5s + -1(7 + s) = 0
-2 + -5s + (7 * -1 + s * -1) = 0
-2 + -5s + (-7 + -1s) = 0

Reorder the terms:
-2 + -7 + -5s + -1s = 0

Combine like terms: -2 + -7 = -9
-9 + -5s + -1s = 0

Combine like terms: -5s + -1s = -6s
-9 + -6s = 0

Solving
-9 + -6s = 0

Solving for variable 's'.

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

Add '9' to each side of the equation.
-9 + 9 + -6s = 0 + 9

Combine like terms: -9 + 9 = 0
0 + -6s = 0 + 9
-6s = 0 + 9

Combine like terms: 0 + 9 = 9
-6s = 9

Divide each side by '-6'.
s = -1.5

Simplifying
s = -1.5

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