7-2s=2(7-st)

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Solution for 7-2s=2(7-st) equation:


Simplifying
7 + -2s = 2(7 + -1st)
7 + -2s = (7 * 2 + -1st * 2)
7 + -2s = (14 + -2st)

Solving
7 + -2s = 14 + -2st

Solving for variable 's'.

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

Add '2st' to each side of the equation.
7 + -2s + 2st = 14 + -2st + 2st

Combine like terms: -2st + 2st = 0
7 + -2s + 2st = 14 + 0
7 + -2s + 2st = 14

Add '-7' to each side of the equation.
7 + -2s + -7 + 2st = 14 + -7

Reorder the terms:
7 + -7 + -2s + 2st = 14 + -7

Combine like terms: 7 + -7 = 0
0 + -2s + 2st = 14 + -7
-2s + 2st = 14 + -7

Combine like terms: 14 + -7 = 7
-2s + 2st = 7

Reorder the terms:
-7 + -2s + 2st = 7 + -7

Combine like terms: 7 + -7 = 0
-7 + -2s + 2st = 0

The solution to this equation could not be determined.

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