-13=7s+(-1)

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Solution for -13=7s+(-1) equation:


Simplifying
-13 = 7s + (-1)
-13 = 7s + -1

Reorder the terms:
-13 = -1 + 7s

Solving
-13 = -1 + 7s

Solving for variable 's'.

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

Add '-7s' to each side of the equation.
-13 + -7s = -1 + 7s + -7s

Combine like terms: 7s + -7s = 0
-13 + -7s = -1 + 0
-13 + -7s = -1

Add '13' to each side of the equation.
-13 + 13 + -7s = -1 + 13

Combine like terms: -13 + 13 = 0
0 + -7s = -1 + 13
-7s = -1 + 13

Combine like terms: -1 + 13 = 12
-7s = 12

Divide each side by '-7'.
s = -1.714285714

Simplifying
s = -1.714285714

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